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。
At the risk of sounding ungrateful, I must refuse your offer.
我甘受拂逆盛情之嫌，也必须谢绝你的提议。
The sound effects had been pre-recorded and were added to the dialogue.
音响效果经预录後已加入对话中.
