xiánliáo kěyǐ qīngqīng tǔcáo tiānqì, páiduì, dǔchē, huìyì tài cháng, dàn búyào zhíjiē gōngjī mǒu gè rén

闲聊可以轻轻吐槽天气、排队、堵车、会议太长，但不要直接攻击某个人。

In small talk, you can gently complain about the weather, waiting in line, traffic jams, or long meetings, but avoid attacking anyone directly.