爸爸晚上要加班。

Bàba wǎnshang yào jiābān.

Father needs to work overtime tonight.

我每天都要加班。

Wǒ měitiān dōu yào jiābān.

I need to work overtime every day.

我今天晚上又要加班了。

Wǒ jīntiān wǎnshang yòu yào jiābān le.

Tonight I need to work overtime again.