我一周上两次课，但是我争取每天都联系。

Mary:I have a lesson once a week but I try to practice every day.

youdao

你们多久上一次实验课？一周两次。

How often do you have science classes? Twice a week.

youdao

一周我们上两次英语课。

I go to the English Salon every week.

youdao

一周我们上两次英语课。

I go to the English Salon every week.

youdao