loss-of-head gage

例句：

1. 1. The company's stock price has lost a significant amount of value since the market crash.
   自从市场崩溃以来，该公司的股票价格已经大幅下跌。
2. 2.The government needs to monitor the loss of head for its citizens.
   政府需要监控公民的损失情况。
3. 3.The loss of head can lead to serious consequences if not addressed promptly.
   如果不及时处理，损失的头寸可能会导致严重后果。