Be helphul at home!
别客气！
重点词汇
at home在家里;像在家一样舒适自在；无拘束。
I have no problem with you working at home tomorrow.
你明天在家里工作，我没有意见。
No one was at home.
没有人在家。
They had got too used to the soft life at home.
他们实在是过惯了家里的安逸生活。
We're on an economy drive at home.
我们正在家里实行勤俭节约。
