work overtime 加班
If you ask your employees to work overtime, be there too.
She earns about $230 a month, including overtime pay.
Hurry up man, otherwise we have to work extra hours.
（潜台词：I wish they would hurry up, otherwise I have to work extra hours with them. 但愿他们能尽快完成任务，不然的话，我得和他们一起加班了。）
1、【Overtime】 is time that you spend doing your job in addition to your normal working hours. 加班
同近义词组：work extra shifts/work an extra shift; work extra hours
He would work overtime, without pay, to finish a job.
The company compensated him for the 【extra hours】 he worked.
But the statistics are misleading because they do not count "free overtime".
I have worked overtime for the entire week.
2.N-UNCOUNT 【Overtime】 is an additional period of time that is added to the end of a sports game in which the score is tied, so that one team can score and win the game. 加时赛
3. PHRASE If you say that someone 【is working overtime to do something】, you mean that they are using a lot of energy, effort, or enthusiasm trying to do it. 全力以赴地做
We had to battle very hard and our defence worked overtime to keep us in the game.