He was crushing his chance of promotion, and not in the urban dictionary sense.

他一直在想尽办法找机会升职，真的是不顾一切想尽办法。

So I undermine his chances of promotion.

所以我破坏了他晋升的机会。

I do not know that it would greatly add to my chances of promotion in the service'.

我不知道这会大大增加我在服务中晋升的机会。

A male boss asks a woman to do all the jobs that keep the office running but do nothing to advance her career or improve her chances of promotion that's when someone moves up into a higher, better paid position in a company.

一个男老板让一个女员工做维持办公室运转的全部工作，但不让她做任何能促进其职业生涯或提高其晋升机会的工作晋升是指某人在公司里升职到更高、薪水更多的岗位。