Valuable documents
[經] 有價證券
?? 詞語組成解析
n. 文檔（document的復數形式）
??? 情景例句
kick off your shoes, and sit down.
脫掉你的鞋子， 坐下來。
Now you are scared, aren't you?
怕了吧？
I hope not. She says she's got a headache and a cough. Perhaps she's caught a cold.
我也但愿如此。她說有點頭痛，還咳嗽。也許是感冒了。