sound off
力陈己见, (士兵)报数
例句与用法：
Gosh, that guy is sounding off again!
天哪，那个家伙又在夸夸其谈了！
He's always sounding off about how he would manage the firm.
他总是大言不惭地说他能把公司经营好。
详细释义：
【口】力陈己见
The boss wants less sounding off and more production.
老板要我们少发意见多生产。
On most matters she's quite prepared to sound off without inhibition.
对大多数问题她都准备毫无保留地阐述自己的意见。