法律的存在是为了防止公司剥削员工。

Laws exist to prevent companies from ___exploiting their employees.

名人经常被剥削，并因此可能感到孤独。

Famous people are often ___exploited and may feel lonely as a result.

一些企业利用法规漏洞来避税。

Some businesses ___exploit loopholes in the regulations to avoid taxes.