"你今天在做什么？" "哦，就做些杂七杂八的事情。"

"What are you doing today?" "Oh, just ___this ___and ___that."

他们整个下午都在聊些杂七杂八的事情。

They spent the afternoon chatting about ___this ___and ___that.

她忙着处理各种琐事，以避免思考那个问题。

She busied herself with ___this ___and ___that to avoid thinking about the problem.