我一周锻炼一到两次。

I exercise once or twice a week.

youdao

我和朋友去健身房一周两次，我们在哪儿游泳和锻炼身体。

I go to a gym twice a week with my friends. We swim and. work out. there.

youdao

我和朋友去健身房一周两次，我们在哪儿游泳和锻炼身体。

I go to a gym twice a week with my friends. We swim and. work out. there.

youdao