他已经多次暗示他可能正在找新工作。

He's dropped several ___hints that he might be looking for a new job.

她有没有向你暗示过她想要什么生日礼物？

Did she give you any ___hints about what she wants for her birthday?

我已经尽量委婉了，但他就是听不懂暗示。

I've tried to be subtle, but he just doesn't take a ___hint.