Requite an obligation
报恩, 还人情
🧩 词语组成解析
an
[æn]
art. 一（在元音字母前代替不定代词a）;一任一某一;一个;
🗣️ 情景例句
Usually a house is too expensive for the salary-earning class to buy.
通常房屋太贵，工薪阶层买不起。
Who cares?
谁管那么多？
for advertising exerts a subtle influence on us.
这是因为广告在我们身上施加着一种潜移默化的影响。