at the crossroads
在抉择关头或重要决策时
口语·书面语·表示面临抉择或关键转折
英文释义
at a point of decision or significant choice; at a critical juncture
例句
After graduation, she stood at the crossroads, deciding between a job and further study.
典故来源
源自道路交叉口的意象，象征人生或事业中需要做出重大选择的时刻，常见于文学和日常比喻。