Elective benefits
[經] 選擇性利益
?? 詞語組成解析
elective
[i'lektiv]
adj. 選任的;有選舉權的;（課程）選修的;（可選擇的）可選擇的;
n. 選修課程;
n. 利益, 收益；福利, 效益（benefit的復數形式）
??? 情景例句
Michelle is very grown up for a ten-year-old, huh?
以一個十歲的孩子來說 Michelle很成熟 ，是嗎？
I can't afford it.
我買不起。
In a few minutes he returned with my bag and gave it back to me.
一會兒工夫他拿著我的提包回來了，把它還給了我。