Minimum margin
[经] 最低限度
🧩 词语组成解析
margin
['mɑrdʒən]
n. 边缘，范围;极限;利润，盈余;（版心外）的空白;
vt. 留边;成为…的边;加边于，围绕;为…加旁注;
🗣️ 情景例句
Don't you see?
你不知道吗?
How long have you been studying English?
你学了多长时间的英语了？
But in an old man who has known human joys and sorrows,
可是老年人已经饱尝了人间的甘苦，