People needn't worry, because space vegetables are actually very healthy.

人们不必担心，因为太空蔬菜其实很健康。

youdao

I've lost 15 pounds in the last few months, which isn't rapid weight loss but is actually a very healthy rate of loss.

过去几个月里，我一共减了15磅，减得不算快，但是确实不会伤身体。

youdao

This suggests it is actually a sign of very healthy joints.

这意味着，关节发出响声是显示关节非常健康的迹象。

youdao

It turns out -- this is serous -- that dental hygiene is actually very important for keeping your heart healthy.

WHITEHOUSE: Help for Homeowners in the Hardest Hit States