Definition
To engage in a discussion about a specific topic, such as business or politics.
谈论商业、政治等特定话题。
During lunch, they started to talk politics, and the atmosphere became a bit tense.
午餐时，他们开始谈论政治，气氛变得有点紧张。
At every family gathering, my uncle always likes to talk business with everyone.
每次家庭聚会，我叔叔总是喜欢和每个人谈论商业。
They talked business about many topics concerning market trends during the meeting.
他们在会议中谈论了许多关于市场趋势的商业话题。