up shit creek without a paddle
陷入困境且没有任何帮助或解决办法
口语·非正式，强调无助的困境
英文释义
To be in a very difficult or challenging situation with no solution or help available
例句
He forgot his notes and was up shit creek without a paddle during the presentation.
典故来源
源自划船时无桨的困境，强调既无工具也无援助的绝望处境。