1. You talked my ear off. 你唠叨得我耳朵起茧了。
2. Let's play it by ear. 到时看情况吧。
3. My advice to her just went in one ear and out the other. 她把我的建议当耳边风。
4. I'm up to my ears in work. 工作忙死了。
5. I'll keep an ear to the ground. 我会多加注意。
