电梯里遇到同事，中国式寒暄最常见的是？
Meeting a colleague in the elevator, the classic Chinese small talk is?
全球翻车率（内测预估）
✓“上班啊？”／“下班啦？”
“shàng bān a？”／“xià bān lā？” · "Off to work?" / "Heading home?"
B讨论天气
tǎo lùn tiān qì · discuss the weather
C保持沉默
bǎo chí chén mò · staying silent
D聊政治
liáo zhèng zhì · talk politics
“上班啊？”——明知故问，但这就是社交润滑油。答“嗯”即可。
“Heading to work?” — obviously yes. It's social lubricant, not a question. “Mm” is a complete answer.