M: No, thanks. I have got to work overtime.

M：不用了，谢谢，我得加班。

youdao

Samples: if I will be duty-bound to work overtime, I am single, and have no family burden, can put my heart to work.

回答样本：如果工作需要我会义不容辞加班，我现在单身，没有任何家庭负担，可以全身心的投入工作。

youdao

No, ah, the boss said to work overtime.

不行啊，老板说要加班。

youdao

Instead of the usual five-day workweek, employees work four ten-hour shifts per week, with no overtime.

FORBES: Labor Riddle

One method is through the force's No Excuse campaign where police officers work on their days off and are paid overtime.

BBC: Dorset road deaths on rise after traffic officers reduced

He refused to stay at the Mandarin, saying there was no need to put him up in a luxury hotel or make the staff work overtime during the Lunar New Year holiday just for his benefit.

CNN: THE MAN WITH THE IRON FACE