At sb's expense
归某人付钱, 归某人负担, 由...负担费用, 在损害...的情况下
🧩 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
the quarterback on our football team.
我们足球队的四分卫。
Please don't be frightened by my dog.
请不要害怕我的狗。
that misfortune might overtake us if the important events of our lives were not related to it.
要是我们不把生活中的重大的事件告诉那条河，就可能大祸临头。