cough

英 [kɒf] 美[kɔf]

To hand over or relinquish (money or another possession), often reluctantly.

勉强交出：掏出或放弃（金钱或其他财产），通常是不情愿地

To confess or disclose

承认或供出

When he saw that the police might arrest him, he coughed up the details of what he had seen.
当他意识到警察也许会逮捕他，才全盘托出他看到的一切

(或 cough up)give something reluctantly, especially money or information that is due or required

勉强拿出；勉强给出（尤指到期的钱或需要的信息）

3. His cough grew more persistent until it never stopped.: 他咳嗽持续的时间越来越长，直到咳个不停。

4. Try gargling with salt water as soon as a cough begins.: 一开始咳嗽就马上试着用盐水漱口。

5. He suffered from a snotty nose, runny eyes and a slight cough.: 他又是流鼻涕，又是流眼泪，还有点咳嗽。