Nonobviousness
非显而易见性
🗣️ 情景例句
Yeah, we caught lots of them. Look!
当然 我们抓到不少鱼。看！
My uncle had a heart attack last year.
我的叔叔去年患了心脏病。
Good morning. Can I help you?
早上好！我能帮您什么忙吗？