out from under的用法和樣例：
例句
- He thought he would be elected, but his friends pulled the rug out from under him and voted for somebody else.
他以為自己會選上，但是他的朋友們突然放棄對他的支持，而投了別人的票。 - He was dug out from under the avalanche.
他被人從坍崩的雪堆中挖出來。 - "Right as a trivet now, " said the mechanic as he crawled out from under the car."I've replaced your silencer.
"修好了，"那修理工從車底下爬出來說道，"我已經更換了你的消聲器。" - Credit counseling helped us get out from under.
信用諮詢使我們免除了憂慮
