XBT

例句：

1. 1. XBT is a digital currency that can be used for online transactions.
   XBT是一种数字货币，可用于在线交易。
2. 2. The price of XBT has been fluctuating significantly recently.
   XBT的价格最近波动很大。
3. 3. Many people are interested in investing in XBT as it has shown potential for growth.
   许多人对投资XBT感兴趣，因为它显示出了增长潜力。