People who are on a diet mustn't have chocolate.

正在的人不能吃巧克力。

She has been reducing for the last few weeks.

最近几个星期她一直在。

More and more people are believing in vegetarianism and diet for health.

而今越来越多的人们相信素有利于身体健康。

One can eat only 1500 calories a day on this diet.

按这个法,我们每天只能吃一千五百卡路里。

After years of dieting, Carol’s metabolism was completely out of whack.

经过数的,卡罗尔的新陈代谢完全紊乱了。

Diet and exercise can influence a person’s weight,but heredity is also a factor.

动能影响人的体重,而遗传也是一个因素。

I'm going on a diet .

我打算减肥。

I was on a very strict diet but in a moment of weakness I ate a cream cake.

我当时正在严格，但还是禁不住诱惑，吃了一块奶油蛋糕。

It's difficult to diet.

是很难的。

I didn’t stick to a meal plan, as I did early on in my Bellyfat Challenge, nor did I fast, as I started to do just before my Tokyo trip.

我从不计划饮，在我从前减肥的时候，在向东京出发前，都没有过。