经典句型:Can I lose weight by doing aerobics? 做健身操能减肥吗?

A:Can I lose weight by doing aerobics?

甲:做健身操能减肥吗?

B:Yes. But I think you'd better diet.

乙:是的。但是我想你最好节食。

A:It's so difficult for me.

甲:这对我来说太难了。

经典句型:If you want to lose weight，you’d better join a fitness center. 如果你想减肥，最好加入健身巾心。

A:If you want to lose weight, you'd better join a fitness center.

甲:如果你想减肥，最好加入健身巾心。

B:I don't think it will be helpful.

乙:我想没什么用处。

A:It might be as long as you keep it.

甲:如果你坚持，会有帮助的。

句型讲解：

as long as 只要…。