Prins
(prin 的復數) abbr. 負責人, 校長（等于principal）；原則（等于principle）
??? 情景例句
Hmm. I can't remember.
嗯， 我記不起來了。
A wise man needs not blush for changing his purpose.
智者不恥于改變初衷。
We'll have to talk this over some more.
這件事我們得好好地再談一談。