自从我们在学校认识以来一直是朋友。

We've been friends even since we met at school.

youdao

自从我们上学认识以来，我们就一直是好朋友。

We have been friends ever since we met at school.

youdao

自从我们上学认识以来，我们就一直是好朋友。

We have been friends ever since we met at school.

youdao