<p>无可否认，比特币（BTC 0.39%）的表现令人瞩目。在过去五年和十年中，其价格分别飙升了 942% 和 47,330%（截至 8 月 14 日）。最近，这种涨幅仍在继续，因为在过去 12 个月中，这种加密货币的价格上涨了 104%。</p>
<p>比特币现在的交易价格接近其历史最高价。在经历如此巨大的历史性上涨后，投资者可能会想，购买这一顶级数字资产是否明智。在我看来，保持看涨的态度是很容易的。以下是现在购买比特币的一个必须了解的理由。</p>
<p><img src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-b3A9cmVzaXplJnVybD1odHRwczovL2cuZm9vbGNkbi5jb20vZWRpdG9yaWFsL2ltYWdlcy84Mjk1MjEvYml0Y29pbi1ob2RsLWtleWJvYXJkLWJ1dHRvbi1pbi1ncmVlbi5qcGcmdz03MDA?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-b3A9cmVzaXplJnVybD1odHRwczovL2cuZm9vbGNkbi5jb20vZWRpdG9yaWFsL2ltYWdlcy84Mjk1MjEvYml0Y29pbi1ob2RsLWtleWJvYXJkLWJ1dHRvbi1pbi1ncmVlbi5qcGcmdz03MDA"/></p>
<p>图片来源：Getty Images。</p>
<h2>比特币的供应量是固定的</h2>
<p>现在购买比特币的首要理由是，这种领先的加密货币有一个固定的供应上限。流通中将永远只有 2100 万个单位。目前，市场上有 1990 万个比特币单位。供应的增长是由每四年左右发生一次的减半事件预先确定的。除非大多数节点同意更改规则，否则比特币的硬性上限不会改变。</p>
<h2>永无止境的货币贬值</h2>
<p>拥有稀缺资产本身就是一种财务上的明智选择。然而，当与当前货币体系的状态相比时，这种吸引力显得尤为明显。</p>
<p>美国的联邦债务高达 37 万亿美元，这一数字以及货币供应在过去 15 年中因前所未有的刺激措施而飙升。为了摆脱大衰退，以及最近为了在 COVID-19 疫情后刺激经济，政府向系统中注入了更多资金。即使在看似稳固的经济时期，债务和货币供应也在不断扩大。</p>
<p>更多的法定货币追逐固定数量的比特币，支持了未来几年和几十年内这一数字资产的更高价格。</p>

<p>比特币的价格在过去五年中上涨了 942%，在十年内上涨了 47,330%，最近一年则增加了 104%。这种加密货币的供应上限为 2100 万单位，目前流通中的数量为 1990 万。这种稀缺性，加上美国联邦债务达到 37 万亿美元和不断增加的货币供应，表明比特币的价值在未来可能会显著上升，使其成为现在一个有吸引力的投资选择</p>

<p>It's impossible to argue with <strong>Bitcoin</strong>'s (BTC 0.39%) performance. Over the past five- and 10-year periods, its price has soared 942% and 47,330%, respectively (as of Aug. 14). The gains have continued more recently, as the cryptocurrency's price is up 104% just in the last 12 months.</p>
<div class="lb-trans"><p>无可否认，比特币（BTC 0.39%）的表现令人瞩目。在过去五年和十年中，其价格分别飙升了 942% 和 47,330%（截至 8 月 14 日）。最近，这种涨幅仍在继续，因为在过去 12 个月中，这种加密货币的价格上涨了 104%。</p>
</div><p>Bitcoin now trades close to its record price. After such a monumental historical rise, investors are probably wondering if it's smart to buy this top digital asset. In my opinion, it's easy to remain bullish. Here's one must-know reason why now is the time to buy Bitcoin.</p>
<div class="lb-trans"><p>比特币现在的交易价格接近其历史最高价。在经历如此巨大的历史性上涨后，投资者可能会想，购买这一顶级数字资产是否明智。在我看来，保持看涨的态度是很容易的。以下是现在购买比特币的一个必须了解的理由。</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-b3A9cmVzaXplJnVybD1odHRwczovL2cuZm9vbGNkbi5jb20vZWRpdG9yaWFsL2ltYWdlcy84Mjk1MjEvYml0Y29pbi1ob2RsLWtleWJvYXJkLWJ1dHRvbi1pbi1ncmVlbi5qcGcmdz03MDA" alt="" original-src="https://g.foolcdn.com/image/?url=https%3A%2F%2Fg.foolcdn.com%2Feditorial%2Fimages%2F829521%2Fbitcoin-hodl-keyboard-button-in-green.jpg&amp;op=resize&amp;w=700"/></p>
<p>Image source: Getty Images.</p>
<div class="lb-trans"><p>图片来源：Getty Images。</p>
</div><h2>Bitcoin has a fixed supply</h2>
<div class="lb-trans"><h2>比特币的供应量是固定的</h2>
</div><p>The top reason to buy Bitcoin now is because this leading cryptocurrency has a fixed supply cap. There will only ever be 21 million units in circulation. Right now, there are 19.9 million Bitcoin units out there. The growth in supply is pre-determined by a halving event that occurs approximately every four years. Unless the majority of nodes agree to change the rules, Bitcoin's hard cap isn't going to change.</p>
<div class="lb-trans"><p>现在购买比特币的首要理由是，这种领先的加密货币有一个固定的供应上限。流通中将永远只有 2100 万个单位。目前，市场上有 1990 万个比特币单位。供应的增长是由每四年左右发生一次的减半事件预先确定的。除非大多数节点同意更改规则，否则比特币的硬性上限不会改变。</p>
</div><h2>Never-ending currency debasement</h2>
<div class="lb-trans"><h2>永无止境的货币贬值</h2>
</div><p>Owning a scarce asset makes financial sense in its own right. However, when viewed next to the state of the current monetary system, the allure is strikingly clear.</p>
<div class="lb-trans"><p>拥有稀缺资产本身就是一种财务上的明智选择。然而，当与当前货币体系的状态相比时，这种吸引力显得尤为明显。</p>
</div><p>The U.S. carries an alarming $37 trillion in federal debt. This figure, and the money supply, have skyrocketed in the past 15 years thanks to unprecedented levels of stimulus. To get out of the Great Recession, and more recently to boost the economy following the COVID-19 pandemic, the government pumps more money into the system. Even in seemingly solid economic times, the debt and money supply expand.</p>
<div class="lb-trans"><p>美国的联邦债务高达 37 万亿美元，这一数字以及货币供应在过去 15 年中因前所未有的刺激措施而飙升。为了摆脱大衰退，以及最近为了在 COVID-19 疫情后刺激经济，政府向系统中注入了更多资金。即使在看似稳固的经济时期，债务和货币供应也在不断扩大。</p>
</div><p>More fiat currency chasing a fixed amount of Bitcoin supports a much higher price for the digital asset years and decades from now.</p>
<div class="lb-trans"><p>更多的法定货币追逐固定数量的比特币，支持了未来几年和几十年内这一数字资产的更高价格。</p>
</div>

现在是购买比特币（BTC）的时机的一个原因