Documented
a. 备有证明文件的
🗣️ 情景例句
I have good news and bad news, which do you want to hear first?
我有好消息和坏消息，你想先听哪个？
Operator, you gave me a wrong number.
总机，你给我接错号码了。
Come upstairs and see it.
到楼上来看看吧。