由于公司扩张，许多员工需要搬到另一个城市。

Many employees face ___relocations to another city due to the company's expansion.

公司的多次搬迁导致许多员工不得不更换住所。

The frequent ___relocations of the company forced many employees to change their residences.

这项城市扩建工程导致数千户居民被迫搬迁。

The urban expansion project led to forced ___relocations of thousands of residents.