Overtime work is often onerous, though it is well paid.

加班的工作报酬很好，但常常是很繁重的。

Overtime, working overtime can save you from over time.

加班，加班可以让你免于加班。

Overtime work is very common in companies.

加班在公司里很常见。

As a wife of someone working at an Internet company, I am very familiar with the grueling culture of overtime work and the adverse effect it can have on families, which is often overlooked by society.

作为一个互联网公司员工的妻子，我非常熟悉加残酷的加班文化及其对家庭的不利影响，这一点经常被社会忽视。