能告诉我你去过几次北京吗？

Can you tell me how many times you have been to Beijing?

youdao

你肯定到北京去过好几次了，是吗？

You must have been to Beijing several times, haven't you?

youdao

你肯定到北京去过好几次了，是吗？

You must have been to Beijing several times, haven't you?

youdao