These critters play vital roles in our health.

而就是这些不起眼的微生物对我们的起到了至关重要的作用。

Drinking a lot of sweet fizzy drinks is plainly unhealthy.

很显然，过度饮用碳酸饮料对是有害的。

Try to get a bit of sun every day so you can have healthier bones!

为了，你需要经常晒晒太阳。

Applicants must be between 30 and 55 and in good physical health.

申请人年龄必须在30至55岁之间，。

But behind scenes, Matthew struggled with very serious issues.

但在幕后，马修在非常严重的心理和问题上痛苦挣扎。

It's good for me to be healthy.

对我有好处。

Being overweight can also give rise to problems apart from those of physical health.

除了问题外, 肥胖还可以引起其它问题。

It is also better for the health of the staff.

这对员工的还有好处。

We usually tend to neglect our physical health during exam season.

在考试期间，我们往往会忽视自己的。

Let's move on to health, what do you do to keep fit?

我们继续来聊，你会做什么来保持呢？

Actually, I don't do very much at all these days to keep fit.

事实上，我最近根本不做什么来保持。

What conclusion does the author draw about noise and health in this piece?

作者得出关于噪音和这一块的结论是什么？

" Being fit and being healthy aren't the same things, " he says.

" 外形看起来和不是一回事" 。

Research has shown that humans need physical touch to stay mentally and physically healthy.

研究表明人类需要肢接触来保持精神和。

People who volunteer should be fit and healthy, and also interested in different cultures.

做义工的人要，也要对不同的文化感兴趣。

None at all. Fit as a fiddle.

完全没有，。

She has studied the health of the mind and the body for many years.

多年来她一直在研究大脑和。

Supporters of plant-based protein say meat substitutes are healthier for people.

植物蛋白产品的支持者表示，肉类替代品更有益于。

Yes, a boy and a girl. Are they healthy?

是的，一个男孩，一个女孩。他们吗？

Wishing you a healthy and happy new year.

祝你新年快乐，。