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;鎮石;文鎮[C]

　　4.重量單位；一磅重[U][C]

　　5.(精神的)壓力;重擔;負擔[C][(+on/off)]

　　That's quite a weight off my mind.

　　那真叫我如釋重負.

　　6.價值;重要性;勢力;影響[U]

　　Our boss's opinions seem to carry very little weight at home.

　　我們老板的意見在家里似乎沒有什么權威.

　　Matters of great weight are handled by the general manager himself.

　　重大問題由總經理親自處理。