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

我一直讨厌那种健康、外向型的家伙。

I always hated healthy outgoing types.

youdao

我要找随和、外向、快乐、有趣、健康、真诚、感情专一、爱生活的男人！

I'm looking for easy-going, outgoing, happy, fun, healthy, sincere, emotional specificity, love living man!

youdao