lesson 10 节食减肥
on a diet
01 she does exercise every day to lose weight.
为了减肥她每天锻炼。
单词释义 weight [we?t] n. 体重
02 i need to go on a diet.
我需要节食减肥。
词组释义 i need a weight-loss diet.
03 it's useful for you to lose some weight by swimming.
游泳可以帮助你减肥。
语法提要
useful是use的衍生词汇，作形容词表示“有用的，有帮助的”。it's useful for sb to do sth表示“对某人来说做某事是有用的”。
04 i don't want to eat any dessert; i am on a diet.
我什么甜点都不想吃。我在节食减肥。
类似表达
i don't want to eat any dessert; i am dieting to lose weight. / i don't want to eat any dessert; i am on a weight-loss diet. / i don't want to eat any dessert; i am trying to lose weight.
05 she is trying to lose weight by jogging.
她在尝试着通过慢跑来减肥。
语法提要 这是一个现在进行时的句子，表示的是当下正在进行的动作。
06 if you want to lose weight, you'd better eat less and do more exercise.
如果你想减肥的话，你最好少吃多运动。