Bitget App
交易「智」變
Dent 價格

Dent 價格DENT

上架
買入
NT$0.02238TWD
-1.66%1D
截至今日 16:23(UTC),Dent(DENT)的 新台幣 價格為 NT$0.02238 TWD。
Dent價格走勢圖 (TWD/DENT)
最近更新時間 2025-09-21 16:23:07(UTC+0)

Dent 市場資訊

價格表現(24 小時)
24 小時
24 小時最低價 NT$0.0224 小時最高價 NT$0.02
歷史最高價:
NT$3.37
漲跌幅(24 小時):
-1.66%
漲跌幅(7 日):
-3.66%
漲跌幅(1 年):
-17.69%
市值排名:
#460
市值:
NT$2,238,052,257.54
完全稀釋市值:
NT$2,238,052,257.54
24 小時交易額:
NT$99,918,107.11
流通量:
100.00B DENT
‌最大發行量:
--
總發行量:
100.00B DENT
流通率:
99%
合約:
0x3597...eb0a258(Ethereum)
相關連結:
立即買入/賣出 Dent

今日Dent即時價格TWD

今日Dent即時價格為 NT$0.02238 TWD,目前市值為 NT$2.24B。過去 24 小時內,Dent價格跌幅為 1.66%,24 小時交易量為 NT$99.92M。DENT/TWD(Dent兌換TWD)兌換率即時更新。
1Dent的新台幣價值是多少?
截至目前,Dent(DENT)的 新台幣 價格為 NT$0.02238 TWD。您現在可以用 1 DENT 兌換 NT$0.02238,或用 NT$ 10 兌換 446.82 DENT。在過去 24 小時內,DENT 兌換 TWD 的最高價格為 NT$0.02289 TWD,DENT 兌換 TWD 的最低價格為 NT$0.02227 TWD。
AI 價格分析
加密貨幣市場今日熱點

2025年9月21日的加密貨幣市場,展現出一個動態的格局,特徵是不斷演變的監管清晰度、重要的機構動向,以及主要資產和新興領域的顯著變化。在比特幣經歷了一段整合期的同時,以太坊顯示出強大的機構興趣,而山寨幣則展現出市場資本化的顯著擴張。

比特幣的當前立場和未來展望
比特幣(BTC)最近經歷了波動,其價格下降至116,000美元以下,今天的交易價格約為115,744.98美元。這是在BTC年初突破120,000美元歷史高點後出現的,目前在116,000美元至117,000美元的範圍內整合。[4, 11] 分析師們對比特幣的即時走勢存在分歧,一些人預期到年底會反彈至120,000美元,而另一些人則警告可能會下跌至100,000美元附近。[33] 美國現貨比特幣交易所交易基金(ETF)的批准以及2024年的減半事件被視為推動比特幣在2025年9月達到115,518美元的關鍵催化劑,顯示出機構採用的持續性。[34] 在一些圈子裡,樂觀情緒依然存在,Coinbase首席執行官Brian Armstrong暗示,比特幣最終可能達到100萬美元的高概率。[37] 此外,BitMEX的Arthur Hayes推測,一旦美國財政部的一般賬戶達到8500億美元目標,比特幣市場可能會進入“只漲不跌”的階段,這意味著金融資產流動性可能會回歸。[32]

以太坊的機構動能
以太坊(ETH)正在以4,469.73美元至4,504.63美元的價格交易,顯示出適度的活動。[8, 21] 該資產面臨維持支持的挑戰,受到重要期權到期和持續供應解鎖的影響。[12] 市場分析師對以太坊的預測不一,有些人預計年底將是保守的4,300美元,而另一些人則預測更為樂觀的5,200美元。[8] 一個顯著的發展是以太坊鯨魚活動的顯著增加,2025年增長了284%,顯示出戰略性積累和對該資產的機構興趣日益增長。[19] 今年,已質押的ETH數量也上升了35%,加強了對以太坊長期價值的信心。[19]

山寨幣市場在多樣化增長中蓬勃發展
更廣泛的山寨幣市場目前正在經歷重大擴張,其總市值已超過1.16萬億美元。這一轉變表明市場正從比特幣的歷史主導地位過渡到更為多元化的、以山寨幣為驅動的增長。[28] 預測顯示,山寨幣市場到年底可能潛在達到5萬億至7萬億美元。[28]

這個月幾個山寨幣吸引了重要注意。狗狗幣(DOGE)繼續在氛圍驅動的熱潮中波動,並對狗狗幣ETF的可能性展開揣測。[6] XRP也正在經歷增加的機構需求,並受到了一個可能的價格突破的關注。[6, 24] 一個新入場者,MAGACOIN FINANCE,已成為一個趨勢山寨幣,吸引了大量興趣並顯示出顯著的增長潛力。[6, 20, 23, 24] Solana(SOL)是另一個贏得關注的山寨幣,受益於機構的採用和去中心化金融(DeFi)領域的強勁增長,交易價格在184.88美元至217.32美元之間。[29]

不斷演變的DeFi景觀
去中心化金融(DeFi)正在迅速成熟,進入所謂的“DeFi 2.0”階段。這一新階段的特點是增強的合規性、改善的可擴展性、增加的機構參與,以及開發更安全的協議,使其更深地與傳統金融系統集成。[15] 2025年DeFi的主要趨勢包括專注於“真實收益”,而不僅僅是激勵,更安全的跨鏈用戶體驗,以及日益增長的AI輔助操作採用。[2] 流動質押和重質押在DeFi生態系統中仍然是至關重要的組成部分。[2] 跨鏈互操作性是一個特別重要的趨勢,使各種區塊鏈網絡之間能夠無縫通信和交易,從而擴大用戶對更廣泛服務和更佳利率的訪問。[25] Stargate Finance,一個著名的跨鏈流動性協議,在9月見證了超過21.79億美元的驚人流入,以太坊貢獻了最大份額。[35]

NFT市場的韌性增長
非同質化代幣(NFT)市場顯示出適度復甦的跡象,在過去一周交易量增長了1.27%,達到1.086億美元。[7] 買家和賣家的數量分別大幅增加了53.24%和67.19%,這表明參與度加大,儘管總交易數量略微下降。[7] 僅以太坊網絡就記錄了NFT交易量的42.85%的大幅上升。[7]

然而,在9月初,有報導指出市場出現冷卻期,銷售量降至自6月中以來的最低點,同時獨特買家和平均銷售價格減少。[9] 儘管這些信號不一,但有明確的趨勢表明,市場正從純粹的投機性、基於藝術的NFT轉向實用性驅動的數字收藏品。[11] 特定系列如Hypurr NFTs,與Hyperliquid平台相關聯,正經歷強烈的投機需求,導致價格上漲。[27] 元宇宙仍然是NFT需求的穩定但持續的驅動者。[31]

監管進展與機構採用
監管發展正在顯著塑造加密市場。美國證券交易委員會(SEC)已制定新的上市規則,簡化現貨加密ETF的批准過程,標誌著其過去謹慎立場的顯著轉變。[14, 16] 這一監管演變預計將促進更大的產品可用性和增強的市場流動性。[14] SEC的2025年春季監管議程概述了旨在澄清加密資產法律框架的提案,包括針對替代交易系統(ATS)的交易規則、保管規定以及提供和銷售加密資產的指南。[17, 18]

在一項協調努力中,SEC與商品期貨交易委員會(CFTC)正在共同努力,以澄清針對現貨加密資產產品的法律框架。[18] 在大西洋彼岸,英國金融行為監管局(FCA)正在就將其現有手冊規則應用於受監管的加密資產活動進行諮詢,專注於加強消費者保護和行業內的運作彈性。[26]

即將召開的會議和活動
加密日曆上充滿了重要事件。韓國區塊鏈周(KBW)將於9月22日至28日在首爾舉行,而TOKEN2049新加坡則定於2025年10月1日至2日舉行。[1, 3, 10] 這些主要會議,加上2025年期間的無數其他全球聚會,繼續成為行業領導者、創新者和投資者討論趨勢和未來方向的重要平台。[1, 3, 5, 10, 13]

總結而言,2025年9月21日標誌著加密市場的重要成熟期和機構整合。儘管波動性仍然存在,但監管、技術和採用方面的根本變化指向數字資產的更結構化和擴展的未來。

展開

您認為今天 Dent 價格會上漲還是下跌?

總票數:
上漲
0
下跌
0
投票數據每 24 小時更新一次。它反映了社群對 Dent 的價格趨勢預測,不應被視為投資建議。
以下資訊包括:Dent 價格預測,Dent 項目介紹和發展歷史等。繼續閱讀,您將對 Dent 有更深入的理解。

Dent價格預測

什麼時候是購買 DENT 的好時機? 我現在應該買入還是賣出 DENT?

在決定買入還是賣出 DENT 時,您必須先考慮自己的交易策略。長期交易者和短期交易者的交易活動也會有所不同。Bitget DENT 技術分析 可以提供您交易參考。
根據 DENT 4 小時技術分析,交易訊號為 強力賣出
根據 DENT 1 日技術分析,交易訊號為 賣出
根據 DENT 1 週技術分析,交易訊號為 賣出

Dent (DENT) 簡介

加密货币Dent具有重要的历史意义和关键特点。作为一种分散式数字货币,Dent旨在改变全球移动通信行业,通过区块链技术实现全球范围内的数据购买和销售。

Dent的历史可以追溯到2017年,当时该项目通过创始人Tero Katajainen提出了一个愿景:利用区块链技术改善移动通信行业,并使用户能够更加方便和安全地购买和交换移动数据。

Dent通过Dent密码代币(DENT)来实现其目标。DENT代币是独立的以太坊代币,用户可以使用它来购买、出售和交换移动数据。这种方式不仅使用户可以快速便捷地获取所需的数据,而且消除了国际漫游费用和复杂的运营商合约。

Dent的主要特点之一是其区块链技术的使用。通过区块链,Dent建立了一个去中心化的市场,使用户可以直接从其他用户那里购买或交换数据。这种去中心化的方式消除了中间商和烦人的手续费,使移动数据交换更加灵活和经济高效。

此外,Dent还为用户提供了一种简单易用的移动应用程序。通过这个应用程序,用户可以轻松购买、出售和交换移动数据,同时可以在全球范围内寻找最优惠的价格。

对于用户来说,使用Dent带来了许多好处。首先,Dent打破了运营商的垄断地位,使用户能够更加灵活地选择自己需要的数据计划。其次,使用Dent可以减少国际漫游费用,并且没有长期的合同束缚。最重要的是,Dent提供了一个安全可靠的平台,用户可以更加放心地购买和交换数据。

总的来说,Dent是一种具有历史意义和关键特点的加密货币。它通过区块链技术改变了移动通信行业,使用户能够更加便捷、经济和安全地购买和交换移动数据。对于那些寻求更多自由和灵活性的移动通信用户来说,Dent提供了一个有吸引力的解决方案。

展開

Bitget 觀點

Bøy_Aløñë
Bøy_Aløñë
2025/09/15 16:19
$ZKC:The Hidden Engine Powering the Future of Zero-knowledge Trading
In the fast-moving crypto world, most traders chase price swings, hype, or new exchange listings. But every once in a while, a token comes along that is not just a speculative play but a backbone for something much larger. $ZKC (Boundless) is shaping up to be one of those tokens—a project that doesn’t only want to ride the wave of zero-knowledge proofs (ZKPs), but actually fuel the infrastructure that could redefine how blockchains scale. For traders, that makes ZKC a special case: it is both a short-term volatility asset and a potential long-term growth engine. --- Understanding What $ZKC Really Is ZKC is the native token of Boundless, a universal proving network developed by RISC Zero. At its core, Boundless isn’t just another blockchain; it is a shared proving service that allows different blockchains, rollups, and applications to outsource their ZK proofs. Why does that matter? Zero-knowledge proofs are computationally expensive, but they are also becoming indispensable for privacy, scalability, and trustless verification. Instead of every project building its own expensive proof infrastructure, Boundless provides a universal layer that anyone can plug into. That means ZKC isn’t a token chasing a niche use case—it is positioning itself as the “ZK engine room” for the entire ecosystem. --- Tokenomics: The Trader’s Compass For any trader, tokenomics is the compass that signals where supply and demand might bend prices. Supply: ZKC has a capped supply of 1 billion tokens. Initial circulation: About 20% of tokens (≈200M) are already liquid. Inflation: Starts around 7% in year one and gradually falls to about 3% annually by year eight. This inflation curve matters. In the early years, new token emissions can create selling pressure if demand doesn’t keep pace. But over time, the decreasing inflation rate could stabilize supply and potentially make ZKC scarcer—if adoption rises. Use cases of the token are equally critical: Staking by provers (nodes that generate proofs) Network security through Proof of Verifiable Work (PoVW) Governance rights to shape the ecosystem Payment for proving services For traders, the key question becomes: how much of the circulating supply will be staked and locked versus freely tradable? The more that is locked, the tighter liquidity becomes—often a bullish signal. --- Market Behavior: What to Watch ZKC is still a new asset, which means its price discovery phase is in full swing. Recently, it has been listed on Binance, KuCoin, Gate, and BitUnix, including spot and futures markets with leverage up to 75x. Such exposure guarantees volatility—great for nimble traders, but risky for anyone overleveraging. Another price driver has been airdrops and promotional campaigns. Binance alone committed to distributing 15 million ZKC tokens through its promotions. This strategy generates buzz but also introduces sell pressure once recipients decide to cash out. Smart traders know to watch these distribution events closely: they often create temporary dips that can be buying opportunities if adoption looks strong. --- Risks Traders Must Price In Trading ZKC is not without hazards. Here are the main ones: 1. Unlock Schedules: As more tokens enter circulation, sudden supply increases could depress prices. Monitoring unlock timelines is non-negotiable. 2. Adoption Dependency: If major rollups and blockchains don’t integrate Boundless, demand for ZKC could stall. 3. Crowded ZK Market: Competition is fierce, with StarkWare, zkSync, Scroll, and others fighting for dominance. 4. Volatility from Leverage: With high leverage futures, liquidation cascades could move ZKC violently in either direction. 5. Technical Execution Risk: Any bug or failure in proof generation could dent confidence and crash token value. --- Where the Opportunity Lies Despite these risks, ZKC also holds unique upside potential: First-mover advantage in universal proving: If Boundless becomes the go-to proving service, demand for ZKC could scale exponentially. Decreasing inflation: Over time, supply pressure eases, which can reward patient holders. Ecosystem integrations: Every new chain or rollup that plugs into Boundless can be a bullish trigger. Staking yields: Long-term traders can offset volatility by staking and earning rewards. Market cycles: Early hype may bring spikes, but accumulation zones could appear after post-airdrop selloffs—ideal entry points for those who believe in the vision. --- Strategy for Traders Short-term: Play the volatility around listings, airdrops, and announcements. Scalping or swing trading works here, but risk management is critical. Medium-term: Track token unlocks and ecosystem adoption. Buy dips after unlock-driven selloffs if adoption metrics look strong. Long-term: Stake ZKC and hold through the high-inflation early years, positioning for reduced inflation and wider ecosystem adoption. --- Final Word For traders, $ZKC is more than just another speculative coin. It is tied to the very infrastructure that could define blockchain’s next era: scalable, verifiable, and privacy-preserving systems. That doesn’t make it risk-free—it makes it high risk, high reward. The question each trader must ask is: am I treating ZKC like a short-term volatility play, or am I betting on the backbone of the ZK future? The answer may determine not just your returns but your whole strategy. $ZKC
DENT-1.33%
CORE+0.04%
Bøy_Aløñë
Bøy_Aløñë
2025/09/10 17:22
$AVNT: Unlocking the Resilience and Potential of Avient Corporation For Traders
In the ever-evolving landscape of global equity markets, traders constantly seek opportunities that combine resilience, growth potential, and adaptability. One such company that often remains under the radar yet holds a strong position in the specialty materials sector is Avient Corporation ($AVNT). For traders, understanding Avient is not just about price movements, but about recognizing the deeper currents shaping its market performance. This article explores $AVNT with a unique insight into its value proposition, risks, and what every trader should know before making a move. --- A Brief Background on Avient Avient Corporation, formerly known as PolyOne, is a global provider of specialized polymer materials, solutions, and services. The company operates in industries ranging from healthcare, packaging, automotive, consumer goods, and industrial applications. Its mission is to deliver sustainable and innovative material solutions while creating long-term value for stakeholders. Unlike generic commodity chemical companies, Avient focuses heavily on specialty materials, a niche that often commands higher margins and greater customer loyalty. This distinction is crucial for traders: it positions the company in a market less exposed to extreme price competition and more aligned with innovation-driven demand. --- The Unique Value Proposition of $AVNT 1. Innovation and Customization Unlike mass producers of plastics, Avient thrives on its ability to provide customized, specialty solutions. This business model allows for stronger relationships with clients who demand unique solutions in healthcare devices, sustainable packaging, or lightweight automotive materials. For traders, this signifies greater resilience against economic downturns because the company isn’t entirely reliant on commodity cycles. 2. Sustainability as a Growth Driver In today’s ESG-driven world, sustainability is more than a buzzword; it is a market force. Avient has made clear commitments toward providing eco-conscious materials, recycling solutions, and reducing environmental impact. As regulators and consumers demand greener supply chains, Avient’s pivot toward sustainability enhances its long-term relevance. Traders should note that such positioning could attract institutional investors who increasingly screen for ESG compliance, providing upward momentum to $AVNT stock. 3. Diversified Customer Base Avient serves diverse industries—healthcare, automotive, consumer goods, electronics, and industrial manufacturing. This diversification reduces dependency on any single market, providing a natural hedge against sector-specific downturns. For traders, this stability translates to potentially smoother earnings performance compared to highly cyclical peers. --- The Market Performance Angle From a trader’s perspective, $AVNT’s performance is influenced by several key drivers: Global Economic Growth: As a specialty materials supplier, demand for Avient’s products often mirrors industrial output, consumer spending, and healthcare advancements. Raw Material Costs: Avient depends on raw polymers and chemicals, so shifts in oil and commodity markets can impact margins. Active traders can use this as a short-term trading signal. M&A Activity: Avient has historically engaged in acquisitions to strengthen its specialty portfolio. Any news about strategic acquisitions or divestitures can lead to significant stock re-ratings. Sustainability Catalysts: Partnerships, product launches, or regulatory approvals in eco-friendly materials could spark bullish momentum. --- Risks Traders Should Watch Out For While Avient has many strengths, traders must also weigh the risks: 1. Economic Sensitivity: Despite diversification, Avient is still tied to broader industrial and consumer demand. A sharp global slowdown could dent earnings. 2. Raw Material Volatility: Unstable pricing in oil or petrochemicals can compress margins quickly. Traders should monitor commodity charts in parallel with $AVNT. 3. Competitive Landscape: The specialty chemicals market, while less cutthroat than commodities, still faces competitive threats from global peers investing in innovation. 4. Execution of Sustainability Strategy: If Avient overinvests in green solutions without achieving commercial success, it could pressure short-term profitability. --- Trading Insights: How to Approach $AVNT For Short-Term Traders: Monitor earnings announcements, raw material cost trends, and macroeconomic indicators. $AVNT can exhibit short bursts of volatility around earnings seasons, acquisitions, or regulatory news. For Swing Traders: Look for technical setups around support and resistance zones. $AVNT often trades in cycles tied to industrial outlooks, making it suitable for medium-horizon trades. For Long-Term Traders/Investors: Consider $AVNT as a play on sustainability, specialty materials, and industrial resilience. Its focus on high-margin, customized solutions positions it well for long-term compounding. --- Conclusion: The Silent Strength of $AVNT Avient Corporation ($AVNT) may not carry the glamour of big tech or the raw volatility of biotech stocks, but its strength lies in resilience, adaptability, and alignment with global megatrends such as sustainability and material innovation. For traders, the unique insight is this: $AVNT represents a blend of steady industrial exposure with forward-looking sustainability growth, offering both defensive stability and selective upside opportunities. In a trading landscape where unpredictability is the norm, $AVNT provides a balanced mix of stability, innovation, and potential catalysts—a combination every trader should keep on their radar. $AVNT
DENT-1.33%
MOVE-0.07%
Sanaqueen786
Sanaqueen786
2025/09/09 16:40
🤔$BTC $ETH $ETH $DOGS $LTC $PEPECOIN $NEIROCTO $WIF $UPC $RARE $ZETA $VELODROME $ELON $KSM $ASTR $PTB $WEMIX $DENT $PONKE
ASTR+3.90%
BTC-0.23%
BuddyKing
BuddyKing
2025/08/17 16:08
Altcoins, stablecoins, and tokenized assets fueled a 13% market cap jump in July, and that momentum hasn’t slowed. $BTC , $SOL , and $LDO are still showing strong volume, making Diamond Thursday the perfect chance to trade sqmart and earn more. With 50,000 $BGB up for grabs weekly, it’s become a key part of my strategy during volatile markets. Mid-week moves now come with real rewards. $ALT $PRIME $RIFSOL $JUP $DENT $METIS $ONDO
JUP-0.45%
METIS+0.39%

DENT/TWD 匯率換算器

DENT
TWD
1 DENT = 0.02238 TWD,目前 1 Dent(DENT)兌換 TWD 的價格為 0.02238。匯率即時更新,僅供參考。
在所有主流交易平台中,Bitget 提供最低的交易手續費。VIP 等級越高,費率越優惠。

DENT 資料來源

Dent評級
4.4
100 筆評分

標籤

合約:
0x3597...eb0a258(Ethereum)
相關連結:

您可以用 Dent (DENT) 之類的加密貨幣做什麼?

輕鬆充值,快速提領買入增值,賣出套利進行現貨交易套利進行合約交易,高風險和高回報透過穩定利率賺取被動收益使用 Web3 錢包轉移資產

如何購買 Dent?

了解如何在幾分鐘內立即獲得您的首筆 Dent。
查看教學

我如何出售 Dent?

了解如何在幾分鐘內學會兌現 Dent。
查看教學

什麼是 Dent,以及 Dent 是如何運作的?

Dent 是一種熱門加密貨幣,是一種點對點的去中心化貨幣,任何人都可以儲存、發送和接收 Dent,而無需銀行、金融機構或其他中介等中心化機構的介入。
查看更多

購買其他幣種

常見問題

Dent 的目前價格是多少?

Dent 的即時價格為 NT$0.02(DENT/TWD),目前市值為 NT$2,238,052,257.54 TWD。由於加密貨幣市場全天候不間斷交易,Dent 的價格經常波動。您可以在 Bitget 上查看 Dent 的市場價格及其歷史數據。

Dent 的 24 小時交易量是多少?

在最近 24 小時內,Dent 的交易量為 NT$99.92M。

Dent 的歷史最高價是多少?

Dent 的歷史最高價是 NT$3.37。這個歷史最高價是 Dent 自推出以來的最高價。

我可以在 Bitget 上購買 Dent 嗎?

可以,Dent 目前在 Bitget 的中心化交易平台上可用。如需更詳細的說明,請查看我們很有幫助的 如何購買 dent 指南。

我可以透過投資 Dent 獲得穩定的收入嗎?

當然,Bitget 推出了一個 機器人交易平台,其提供智能交易機器人,可以自動執行您的交易,幫您賺取收益。

我在哪裡能以最低的費用購買 Dent?

Bitget提供行業領先的交易費用和市場深度,以確保交易者能够從投資中獲利。 您可通過 Bitget 交易所交易。

熱門活動

您可以在哪裡購買Dent(DENT)?

透過 Bitget App 購買
數分鐘完成帳戶註冊,即可透過信用卡或銀行轉帳購買加密貨幣。
Download Bitget APP on Google PlayDownload Bitget APP on AppStore
透過 Bitget 交易所交易
將加密貨幣存入 Bitget 交易所,交易流動性大且費用低

影片部分 - 快速認證、快速交易

play cover
如何在 Bitget 完成身分認證以防範詐騙
1. 登入您的 Bitget 帳戶。
2. 如果您是 Bitget 的新用戶,請觀看我們的教學,以了解如何建立帳戶。
3. 將滑鼠移到您的個人頭像上,點擊「未認證」,然後點擊「認證」。
4. 選擇您簽發的國家或地區和證件類型,然後根據指示進行操作。
5. 根據您的偏好,選擇「手機認證」或「電腦認證」。
6. 填寫您的詳細資訊,提交身分證影本,並拍攝一張自拍照。
7. 提交申請後,身分認證就完成了!
1 TWD 即可購買 Dent
新用戶可獲得價值 6,200 USDT 的迎新大禮包
立即購買 Dent
加密貨幣投資(包括透過 Bitget 線上購買 Dent)具有市場風險。Bitget 為您提供購買 Dent 的簡便方式,並且盡最大努力讓用戶充分了解我們在交易所提供的每種加密貨幣。但是,我們不對您購買 Dent 可能產生的結果負責。此頁面和其包含的任何資訊均不代表對任何特定加密貨幣的背書認可,任何價格數據均採集自公開互聯網,不被視為來自Bitget的買賣要約。