只有面对和克服生活中的困难，我们才能快乐健康地成长。

Only by facing and overcoming difficulties in our life can we grow up happily and healthily.

youdao

它使你迅速走出负面情绪，获得快乐健康的生活。

It allows you to quickly to overcome negative tendencies and reach a happy and healthy life.

youdao

虽然睡眠时间短，但他们精力充沛、外向活泼、乐观向上，而不是疲惫而且脾气坏的“后进生”。 他们每晚只睡四到五个小时，却过得快乐健康。

Rather than being tired, bad-tempered under-achievers , they are an energetic, outgoing and optimistic group who can happily and healthily get by on just four or five hours of shut-eye a night.

youdao

In a normal, productive, healthy, happy environment, people don't scream at you about how bad you're doing but they compliment how good you are and that could lead to an inflated self-esteem on the part of people in certain domains.

在一个正常，高效，健康快乐的环境里，人们不会大声跟你说你做得有多差,但他们会称赞你做得很好,因而导致人们在某些方面,自我评价膨胀。

耶鲁公开课 - 心理学导论课程节选

that he's happy and he's healthy and that he's got a good heart.

只要他健康、快乐而且有好的心肠。

要成为好爸爸 - SpeakingMax英语口语达人

I feel like we're healthier and happier than them.

我感觉，我们比他们更健康，也更快乐。

耶鲁对比哈佛 - SpeakingMax英语口语达人