他多久锻炼一次？他每周锻炼三次。

How often does he exercise? He exercises three times a week.

youdao

是的，我每周锻炼三次。

Yeah, I work out three times a week.

youdao

他规定自己每周至少锻炼三次。

He disciplined himself to exercise at least three times a week.

《牛津词典》

然后，我们应该每周锻炼两次或三次。

Then, we should exercise twice or three times a week.

youdao

然后，我们应该每周锻炼两次或三次。

Then, we should exercise twice or three times a week.

youdao