Against documents
[经] 凭单据
🧩 词语组成解析
n. 文档（document的复数形式）
🗣️ 情景例句
How come you're not studying?
你为什么不学习？
The doctor advised me to take better care of myself.
医生劝我要多照顾自己。
however painful it may be at the moment.
尽管会有暂时的痛苦。