例句：
We'll need to reduce the weight by half.
我們得把重量減輕一半。
I don't think that branch will hold your weight.
我覺得那根樹枝撐不住你的重量。
The many letters of support added weight to the campaign.
許多聲援信增加了這場運(yùn)動的影響力。
I just hoped the branch would take my weight.
我只是希望樹枝經(jīng)得住我的`體重。
He does a lot of weight training.
他進(jìn)行大量的舉重訓(xùn)練。