He appears to be strong and healthy, but, as a matter of fact, he suffers from a very weak heart.

他看上去强健，其实他的心脏很衰弱。

《新英汉大辞典》

If you have strong and healthy good habits, it doesn't matter whether you fail or not today, because you are sure to succeed in the end.

如果你有强壮健康的好习惯，今天失败与否都不重要，因为你最终一定会成功。

youdao

But he was strong and healthy.

但他长得强壮健康。

youdao

I have no work at all, although I am strong and healthy and only forty-five years old.

VOA: special.2010.05.13

Before long, Babe was strong and healthy again.

VOA: special.2009.01.24

Their parents believed all children needed physical activity to grow healthy and strong.

VOA: special.2010.05.26

If you're going to be strong and healthy, what do we need you to do?

WHITEHOUSE: The First Lady Urges Healthy Diet and Exercise

Buchholz looked perfectly strong and healthy after missing a turn Monday because of irritation in his collarbone area.

WSJ: Buchholz, Red Sox beat Yankees 3-0 in 5?? innings

And they played because it was challenging and fun, and because it made they feel strong and healthy.

WHITEHOUSE: First Lady Michelle Obama Welcomes Kids to a Let��s Move! Event with the LA Galaxy | The White House