Yes, we started in September.

是的，我们在九月开始。

Teachers' Day is in September.

教师节在九月。

Our new term starts in September.

我们的新学期在九月开始。

It's usually in September or October.

通常在九月或十月。

We'll see you in September, Mr Smith.

我们九月见，史密斯先生。

Our new term also starts in September.

我们的新学期也在九月开始。

Are you going to middle school in September, Lingling?

玲玲，你九月要上中学吗？

In September, Lily and her friends are going to a new school.

九月，莉莉和她的朋友们要去一所新学校。

The group has yet to find a replacement for the director who left in September.

这个小组还没有找到九月离职的主管的替代者。

We plan to travel in September.

我们计划在九月去旅行。