be within earshot

基本解释

Destroying targets within earshot of the colonel could be part of the strategy to increase the pressure on him.
摧毁卡扎菲控制范围内的目标可能是向他施加压力的战略的一部分。
Matuson also reminds you that what you say to a close co-worker can be overheard by many other people in the desks or cubicles within earshot.
Matuson还提醒你你对一位亲密同事说的话可能被范围内的办公隔间、办公桌旁的许多人听见。
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However, a false accusation of harassment within earshot of my colleagues could be construed as slander.
而且，任何对骚扰的错误指控，若传到我们耳中，或许会被解释为诽谤。

But true office Machiavellis will be pleased to learn that private chats are also possible, since the software can work out who is within earshot of whom, and will transmit sound only to those who should be able to hear it.
ECONOMIST: Information technology
It must have been an unusual experience to be out there as a defense attorney in this case, talking about the verdict within earshot of family members.
NPR: No Model Client: Moussaoui's Lawyer Speaks