The study of nutrition is increasingly moving from a focus on diet to food science.

More and more people, especially females, are to go on diet.

越来越多的人, 特别是女生, 开始节制饮食.

Pet-shop professionals from across the country called Helen for advice on diet, disease, breeding and training.

宠物店的专业人员从全国各地打电话来向海伦咨询饮食 、 疾病 、 饲养和训练等问题.

I endeavour to provide you with more than the basic andinaccurate information on diet and nutrition.

在基本饮食的基础上,我竭力给您提供更多有关饮食和营养方面的信息.

advice on diet and nutrition

有关饮食和增加营养的建议

Which do you like more? The girl eats a horse or the girl on diet?

吃起来狼吞虎咽的女孩和为了减肥吃得很少女孩,你喜欢哪个?

As she is on diet she likes to desert her dessert every day.

她因为节食,所以每天不吃甜点.

Two of the passengerd are on diet.

乘客中有2人在节食.

You'll even find a 28-foot-long tapeworm on display.

你甚至可以看到一条28英尺长的绦虫在这里展出。

Most of the other artists whose work is on display were his pupils or colleagues.

其他参展的艺术家大多是他的学生或同事。

The boy looks with wistful eyes at the toy on display.

那男孩看著展出的玩具,眼中流露出渴望的神情.

The boy looked with wistful eyes at the toys on display.

那男孩看着展出的玩具,眼中流露出渴望的神情.

We'll take our turn on duty at 1 p.m.

我们下午一点接班.

He's on duty twenty-four seven.

他不分昼夜地天天上班。

A policeman has to keep on his toes all the time he's on duty.

警察在执勤时必须时刻保持警覺.

The officers on duty were visibly overcome, many of them in tears.

那些值班的官员明显不能自持, 许多人都流出了眼泪.

A policeman must not smoke while he is on duty.

警察当班值勤时不得抽烟.

Six are on duty.

六个人在值班.

Half the garrison are on duty.

有半数卫戍部队在执勤。

The night watch comes on duty soon.

值夜班的人很快就要来值班了.

Why on earth would he want to go to such a place?

他到底为什么想去那么个地方？