具體用法：
1.重,重量;體重[C][U]
What is your weight?
你體重多少?
2.砝碼[C]
3.重物;鎮(zhèn)石;文鎮(zhèn)[C]
4.重量單位；一磅重[U][C]
5.(精神的)壓力;重?fù)?dān);負(fù)擔(dān)[C][(+on/off)]
That's quite a weight off my mind.
那真叫我如釋重負(fù).
6.價(jià)值;重要性;勢(shì)力;影響[U]
Our boss's opinions seem to carry very little weight at home.
我們老板的意見(jiàn)在家里似乎沒(méi)有什么權(quán)威.
Matters of great weight are handled by the general manager himself.
重大問(wèn)題由總經(jīng)理親自處理。