hang a leg

基本解釋

You have your hands on thousands, you fools, and you hang a leg!
你們伸手就可拿到成千上萬的錢，你們這群笨蛋，卻在那兒猶猶豫豫！
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The screen can hang on a wall, be built into a wall, or comes with standard leg supports.
這款平面電腦可以掛在墻上、鑲嵌在墻壁里，或者用標準的桌腿來支撐。
But Chelsea had unashamedly attempted to stifle Barcelona's passing and movement, playing an ultra-defensive away leg and aiming to hang on for a narrow victory at home.
但切爾西采用大腳解圍的全員防守來遏制巴薩的傳切轉(zhuǎn)移以及主場時拖延時間以求險勝的做法同樣不光彩。

Then all of a sudden Smiley's dog would grab that other dog by his back leg and hang on till the men said it was over.