2、He has beenon a diet for as long as any of his friends can remember.(从他的朋友能记得时开始，他就一直在节食。)
3、I'mon a diet.(我正在节食中。)
4、I'm foreveron a diet, since I put on weight easily.(我一直在节食，因为我的体重很容易增加。)
5、I can't eat too much, I'mon a diet.(我不能多吃，我在减肥。)
6、He has beenon a diet for 12 weeks.(他已经持续节食十二周了。)
7、No. I'mon a diet.(不要了，我在减肥。)
8、We existedon a diet of rice.(我们靠吃大米过活。)
9、I'm supposed to goon a diet.(我应该节食。)
10、People who areon a diet mustn't have chocolate.(正在节食的人不能吃巧克力。)
11、I'mon a diet recently.(我最近在节食。)
12、B Me too. I just want one dish. I'mon a diet.(B我也是。我只想点一个菜。我正在减肥。)
13、Molly: Don't tell anyone, but I amon a diet.(莫莉：别告诉别人，我正在减肥。)
14、I’m supposed to goon a diet / get a raise.(我应该节食/涨工资。) hao86.com
15、Think about that—unless you’reon a diet.(考虑一下吧——除非你正在节食。)
16、Goon a diet, save money, don't spend.(节食、攒钱、不花钱。)
17、When I goon a diet, I eat only fruit, and that takes off weight quickly.(当我节食的时候，我只吃水果，这样可以快速减重。)
18、She's alwayson a diet—she has issues about food.(她经常节食—她担心吃得太多。)
19、Peter is gaining weight; he should goon a diet.(彼得变胖了，他应该节食。)
20、He was weanedon a diet of rigid discipline and duty.(他自幼受到严格纪律和职责的约束。)
21、Parents should be aware of the fact that children, who are raisedon a diet of soap operas and online games, seldom, if ever participate in a variety of activities.(父母应该意识到这样一个事实：孩子们如果从小就看肥皂剧，玩网络游戏，很少会参加各种各样的活动。)
22、He livedon a diet of junk food.(他把垃圾食品当饭吃。)
23、He livedon a diet of water and canned fish.(他靠水和罐头鱼为生。)
24、Have you beenon a diet? You've lost a lot of weight.(你在节食吗？你瘦了很多。)
