We must change clothes often and do more exercise.

我们必须经常换衣服并且多做锻炼。

youdao

I had to wash my hands and change my clothes often.

我不得不经常洗手和换衣服。

youdao

I had to wash my hands and change my clothes often.

我不得不经常洗手和换衣服。

youdao