n.幽默；開(kāi)玩笑；客氣話(huà)
The children smiled politely at the visitor's pleasantries. 孩子聽(tīng)了客人說(shuō)的幽默話(huà)，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。
