At sb.'s expense
大学 College归某人付费
🧩 词语组成解析
at
[æt]
prep. （表示位置）在;在（某时间或时刻）;以，达; 向，朝;
n. 阿特（老挝辅币单位，100 阿特 = 1 基普）;
🗣️ 情景例句
Do you enjoy reading together?
你们喜欢在一起朗诵吗？
I've brought my car, so I can drive you to your hotel.
我开车来的，所以我开车送你到旅馆。
The curtain went up on the final act of the play and revealed the aristocrat sitting alone behind bars in his dark cell.
大幕拉开，最后一幕戏开演，贵族独自一人坐在铁窗后阴暗的牢房里。