TGF-beta can both heal wounds and make healthy cells cancerous.

VOA: special.2010.05.18

For example, if it's more convenient should you change the environment to make the unhealthy food less convenient and make healthy foods more convenient?

举例来说,如果是因为方便,那你改变外部环境,会使得健康食品比垃圾食品更容易获得吗

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

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

It says this would make healthy foods cost more.

VOA: special.2009.07.21

It is "you are ill because you don't have enough health in your life, " because you are not pursuing those things that make you healthy".

它说的是,“你生病了，是因为你还不够健康，因为你不去追求那些让你健康的东西。

哈佛公开课 - 幸福课课程节选

Many workplaces have already introduced that mix. OhioHeath's Lisa Meddock says through a variety of programs that offer nutritional advice, free physical checkups and other wellness services, her company is constantly encouraging its employees to develop healthy habits and make healthy choices on a daily basis.

VOA: standard.2010.07.16

And what make you healthy?

什么使你健康？

哈佛公开课 - 幸福课课程节选

Hopefully it is not too late for us to wake up to make our earth more healthy and beautiful.

VOA: special.2010.04.23

But in a small,short person, Skinner says,just 3 kilograms can make the difference between a healthy weight and obesity.

VOA: standard.2010.03.09