好多年以前，我曾带儿子游过东湖。

Many years ago, I took my son to visit East Lake.

youdao

好多年以前去过，那时候还没通火车呢，你现在可以坐火车去。

I went a long time ago, before they built the new train that can take you there.

youdao

好多年以前去过，那时候还没通火车呢，你现在可以坐火车去。

I went a long time ago, before they built the new train that can take you there.

youdao