在可能入侵的谣言中，安全措施被加强。

Security was tightened ___amid rumors of a possible invasion.

在持续的干扰中，她设法专注于工作。

She managed to focus on her work ___amid constant distractions.

在大楼外持续的抗议声中，谈判继续进行。

The negotiations continued ___amid ongoing protests outside the building.