I hear that we have to work overtime today because this project must be finished by tonight, but I am not sure.

我听说我们今晚得加班，因为这个名目今晚必须实现。但只是据说而已。

youdao

I had to work overtime tonight, so when I got home, it was about 11 A. m.

今晚我要加班，所以当我到家时，已经差不多11点了。

youdao

I had to work overtime tonight, so when I got home, it was about 11 A. m.

今晚我要加班，所以当我到家时，已经差不多11点了。

youdao