名詞 causerie:

1. light informal conversation for social occasions
   同義詞：chitchat, small talk, gab, gabfest, gossip, tittle-tattle, chin-wag, chin-wagging

cau.se.rie

n.（名詞）
An informal discussion or chat, especially of an intellectual nature.
非正式討論：非正式討論或漫談，尤指帶有知識(shí)性的討論
A short, conversational piece of writing or criticism.
文章或批評(píng)：談話式的簡(jiǎn)短文章或評(píng)論

來(lái)源：
French
法語(yǔ)
from causer [to talk]
源自 causer [談?wù)揮
from Latin caus3ro [to plead, discuss]
源自 拉丁語(yǔ) caus3ro [辯論，討論]
from causa [case, cause]
源自 causa [情況，原因]