A narrow margin of profit
薄利
?? 詞語組成解析
narrow
['n?ro]
adj. 狹隘的;狹窄的;（種類或數目）有限的;仔細的，精確的;
vt. 限制，限定;（使）變窄;變得更窄;收縮;
n. 海峽;狹路，隘路;狹窄的水道;
vi. 變窄;
margin
['mɑrd??n]
n. 邊緣，范圍;極限;利潤，盈余;（版心外）的空白;
vt. 留邊;成為…的邊;加邊于，圍繞;為…加旁注;
of
[?v]
prep. 關于;屬于…的;由…制成;
aux. 助動詞 [非標準用語、方言] =have [主用于虛擬語氣];
??? 情景例句
The world's greatest grandmother, Mrs. Ellen Stewart,
世界上最偉大的祖母， Ellen Stewart太太，
Man is the artificer of his own happiness.
人之幸福，自己創造。
I'm sorry, I can't find it. I thought it was in my coat.
對不起，我的票找不到了。我原來以為是放在大衣里。