have been to后面加什么时间状语

have been in +时间段，如I have been in this city for 3 years.

have been to 接次数或地点，如I have been to that city 3 times.

例句

I have been to many famous lakes.

我去过很多著名的湖泊。

I have been to the Bund.

我已经去过外滩了。

I have been to lots of her concerts.

我去过很多她的演唱会。

Mother, I have been to warm countries.

妈妈，我到过温暖的国家。

I have been to London twice.

我去过英国两次。