Their beauty and songs have become part of our understanding of what a healthy environment should support.

VOA: special.2009.05.12

But overall, you want to make sure you have a healthy diet.

但整体上，你要确保你有一个健康的饮食习惯。

关于网络世界 - SpeakingMax英语口语达人

If one follows a diet that would be derived from the glycemic index; you're likely to have a pretty healthy diet.

如果一个人遵循基于血糖指数的饮食计划,你会得到一个相当健康的饮食

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

In some areas,healthy yellow, brown and green reefs have become a bleached white color.

VOA: special.2009.04.22

If you are a rat and you have toxoplasmosis, you are perfectly healthy except for one thing.

如果你是老鼠，你体内有弓浆虫，你非常健康，除了一点。

耶鲁公开课 - 心理学导论课程节选

"There are a lot of neighborhoods that don't have access to healthy,fresh produce.

VOA: special.2010.07.06

People don't usually think so much of nuts as a protective part of the diet, but in fact they have some of the healthy fat as well.

通常人们并不认为坚果有预防疾病的功能,但事实上它们含有很多有益脂肪

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"It is absolutely important for everyone to have a wealthy and healthy Russia;

VOA: standard.2010.07.05

Most people in America would get enough protein if they're eating a healthy, balanced diet, and wouldn't have to pay so much attention to protein in particular, but not everybody is getting a healthy balanced diet, so it is important for people to pay attention to this.

大部分美国人只要饮食健康平衡,蛋白质的摄取量都是足够的,不需要对蛋白质特别关注,但并不是每个人的饮食都那么健康而平衡,所以关注蛋白质的摄入量还是很重要的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"This is a victory because we have affirmed that the ability to live a healthy life in our great country is a right and not merely a privilege for the select few,".

VOA: standard.2009.12.25