重活的用法和樣例：
例句
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留著(zhù)點(diǎn)兒勁兒，你一會(huì )兒還得干重活兒呢。
Save your strength for the hard work you'll have to do later. -
大夫說(shuō)你還不適于干重活，但是你可以起床在房前屋后走動(dòng)走動(dòng)幾天。
The doctor says that you are still not fit for heavy work, but you can get up and putter around the house for a few days.
