entries → 分寸
TSUMUGU · TOCFL C1 (est.) · 詞
分寸 word · TOCFL C1 (est.)
分寸 =
ㄈㄣ ㄘㄨㄣˋ · fēncùn
noun — a sense of proportion, the right measure (in speech or conduct)

字源 FORM — what the parts do

a tenth of an inch, a tiny measure (一分)fēnas a unit of length, 分 is one tenth of a 寸
inch (寸)cùn
分寸,一分的分,分寸的寸。

故事 STORY — a scene to remember it by

說話像量尺,多一)少一)都不行。
Speaking like measuring with a ruler — an inch (寸) too much or a tenth (分) too little, neither will do.
字源記憶法