如何使用 "plaintive" 造句

1. Whiffs of panic and plaintive cries for more intervention from the federal reserve underscored the market 's suddenly fragile sentiment on thursday .
几波恐慌以及迫切要求美联储（federalreserve）加强干预的哀号凸显了周四市场突然出现的脆弱情绪。