a point at which two people must separate or at which a decision must be taken
岔路口，十字路口；關(guān)鍵時刻，需要作出重大抉擇的時刻
the best course is to seek an amicable parting of the ways.
最好的途徑是尋找一個折衷的抉擇時刻。
A point of divergence, especially one of great moment.
轉(zhuǎn)折點：分岔點，尤指需要作出重大決擇的時刻