常見(jiàn)例句The children smiled politely at the visitor's pleasantries.孩子聽(tīng)了客人說(shuō)的幽默話,都斯文地笑了。After an exchange of pleasantries, the leaders started their negotiations.領(lǐng)導(dǎo)人互相寒暄一番,然後開(kāi)始談判。 返回 pleasantries