come to a sticky end

例句：

1. 1.He came to a sticky end when hetried to solve the problem.
   他试图解决这个问题时陷入了困境。
2. 2. The company was forced tocome to a sticky end due to lackof funding.
   由于缺乏资金，公司被迫陷入困境。
3. 3. Shefound herself in a sticky endwhen she failed to meet her deadline.
   她未能按时完成任务，陷入了困境。