介绍： “减肥”是永恒的话题：

我正在减肥：

I’m watching my weight now.

I’m trying to lose weight.

减肥一般从两个方面入手：饮食和锻炼上。

饮食上我们可以说：

I’m on a diet.

控制饮食。

I’d love to have a piece of that brownie, but I’m watching my weight now. I’m supposed to be on a diet.

锻炼上我们可以...

介绍： “减肥”是永恒的话题：

我正在减肥：

I’m watching my weight now.

I’m trying to lose weight.

减肥一般从两个方面入手：饮食和锻炼上。

饮食上我们可以说：

I’m on a diet.

控制饮食。

I’d love to have a piece of that brownie, but I’m watching my weight now. I’m supposed to be on a diet.

锻炼上我们可以说：

I exercise three times every week.

或者：

I work out at the gym three times a week.