It hypothesizes that we tend to see as attractive, and thereby choose as mates, people who look healthy.

该理论假定我们往往选择有吸引力的个体为自己的另一半，即那些看上去健康的人。

youdao

Just because locals eat street food and feel and look healthy, does not mean you will feel and look the same.

因为当地的小吃街食物可能看上去很健康，但这并不意味着你真正吃起来的时候也一样健康。

youdao

Even though they look healthy, also feel his health, they are still able to AIDS virus to others, for life is infectious.

即使他们看起来健康，自己也感觉健康的时候，他们仍能够将艾滋病病毒传染给其他人，终生都具有传染性。

youdao

Still,a study earlier this year found that most Americans think having darker skin is appealing and gives a healthy look.

VOA: special.2010.07.06

This week on our program, we look at what some companies are doing to help their employees get healthy and stay healthy.

VOA: special.2011.02.28

That's on the clinical end. On the bigger environmental end, our agency is involved in many areas related to obesity prevention that look at increasing access to healthy foods in the community.

VOA: standard.2010.06.23

And those involved hope the low costs mean that things look healthy for their finances too.

BBC: Gardeners cool their spending in the big spring chill

However, compared with the ailing technology sector, even the pharmaceutical industry's laggards look healthy.

ECONOMIST: Pharmaceuticals

Buying back shares with borrowed money boosts earnings per share, so profit growth can continue to look healthy.

ECONOMIST: Companies are buying back their own shares at a record rate