Valuable consideration
有价约因\\n[经] 有价值的对价, 可估计代价
🧩 词语组成解析
🗣️ 情景例句
I want to buy an engagement ring for my fiancée.
我想为我的未婚妻买一枚订婚戒指。
The school is on the other side of the street.
那学校在街的另一边。
At exactly that moment, the telephone rang.
恰恰在此时，电话铃响了。