Undertake an obligation
承担义务
🧩 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
He lives alone
他一个人生活
He that converses not knows nothing.
不和人交谈的人一无所知。
The over-punctual can be as much a trial to others as the unpunctual.
早到的人同迟到的人一样令人讨厌。