许多员工觉得他们工资过低。

Many employees feel they are ___underpaid.

工人们经常抱怨他们工资过低且工作过度。

Workers often complain that they are ___underpaid and overworked.

教师从事如此重要的工作却工资过低，这是不公平的。

It's unfair that teachers are so ___underpaid for their important work.