pull the rug out from under

一些汉语常用语... ... 另有妙计 have something up one's sleeve 釜底抽薪 pull the rug out from under 齐头并进 neck and neck ...

美国常用成语及片语... ... pull punches 手下留情 pull the rug out from under 使失败 pull through 度过难关 (例如困难或疾病) ...