他们谈论他们参观过的那些学校和老师们。

They talked about the teachers and the schools (that) they had visited.

youdao

他们谈论他们参观过的那些学校和拜访过的老师们。

They talked about the schools and the teachers that they had visited.

youdao

我参观过一些据说“有效”的新学校，在那里，孩子们喊着口号来学习自控，当他们不能安静地坐着时，必须站在桌子后面。

I have visited some of the newer supposedly "effective" schools, where children shout slogans in order to learn self-control or must stand behind their desk when they can't sit still.

youdao

And part of my journalism class was actually to go visit them and kind of see how they're doing.

我所在的新闻学课上的同学有人去参观过，看他们是怎样运作的。

旧金山的报纸 - SpeakingMax英语口语达人