Cofinal
[數]共尾
??? 情景例句
Well, that's life, isn't it?
這就是生活，不是嗎？
Save it!
你省省吧！
It is impossible to give a satisfactory explanation for a pot-holer's motives.
要想對洞穴探險者的動機作出滿意的解釋是不可能的。