有形象端正，喜爱运动、健身，具备基本的健身指导知识。

Good personal appearance and physical quality, with basic fitness guidance knowledge.

youdao

但两类人群都严重缺乏健身锻炼的科学知识。

Both of them lack in the scientific knowledge of the workout seriously.

youdao

但两类人群都严重缺乏健身锻炼的科学知识。

Both of them lack in the scientific knowledge of the workout seriously.

youdao