你多久去游泳一次？

How often do you go swimming?

《牛津词典》

你在大学时多久去游泳一次？

How often did you go swimming in the university?

youdao

你多久去游泳一次？一个星期三次。

How often do you go swimming? Three times a week.

youdao

你多久去一次游泳俱乐部？

How often do you go to the Swimming Club?

youdao

你多久去一次游泳俱乐部？

How often do you go to the Swimming Club?

youdao