题目

英语翻译
I keep on nodding in agreement when seeing the background information of the question.I myself have always been struggling not to be overweight.Unfortunately,like most others,I failed.As to why people nowadays are not as fit and active as they were,various factors can be identified.

提问时间：2021-02-12

答案

I keep on nodding in agreement when seeing the background information of the question.I myself have always been struggling not to be overweight.Unfortunately,like most others,I failed.As to why people...