我午饭前后回来。

I'll come back around lunch time.

youdao

话说回来，似乎负面情绪也在午夜前后达到最大值。

Then again, negative mood also seems to peak around midnight.

youdao

出门时要对家里人说“我出去了”，回家要说“我回来了”，吃饭前后要讲“那我吃了”、“吃饱了”、“真好吃”等。

When they go out to the family said "I'm going out, " go home to say "come back to me", after dinner to say "I eat", "full", "delicious".

youdao