忙的时候，不一定要马上处理所有消息，但可以说明状态：“我在开会，晚点回。
When busy, you don't have to handle all messages immediately, but you can state your status: "I'm in a meeting, I'll reply later."
When busy, you don't have to handle all messages immediately, but you can state your status: "I'm in a meeting, I'll reply later."