on a diet

常見例句

Almost everyone considers going on a diet sometime in his or her life.
幾乎每一個人在他或她的一生中都有個時候考慮要節(jié)食。
If you have the mentality of “I need to go on a diet,” stop it. Diets don't work, only lifestyle changes do.
如果你持有這種心態(tài)“我要節(jié)食”，停下來，節(jié)食是沒有作用的，只有生活方式的改變才能起作用。
From threadworms to mice, putting an animal on a diet that is near, but not quite at, starvation point prolongs life—sometimes dramatically.
讓線蟲或小鼠定量飲食，使其接近饑餓但又不完處于饑餓狀態(tài)時可以延長它們的生命，有時效果非常顯著。

In addition,there is also a difference in the appearance of calorie-restricted monkeys and those on a normal diet.
you're on a diet and you're on an exercise program.
你在節(jié)食，并且有一個健身計劃。
I'm ~ing 課堂 - SpeakingMax英語口語達人
A huge amount about what we know on diet and health-- like is too much sugar bad for you?
我們所知的大部分關于飲食和健康的信息,比如吃太多糖是否對身體不好
耶魯公開課 - 關于食物的心理學、生物學和政治學課程節(jié)選

Some 54 million Americans are currently on a diet, according to the International Food Information Council.
FORBES: Magazine Article
Imagine you are on a diet, and you are enjoying a meal at a nice restaurant.
FORBES: The Amazing Power of 'I Don't' vs. 'I Can't'
It was like offering another piece of custard cake to a fat man on a diet.
FORBES: One Hell Of A Decade But Dice Have No Memory