dead in the water

US /dɛd ɪn ðə ˈwɔtər/
UK /dɛd ɪn ðə ˈwɔtər/
"dead in the water" picture
1.

彻底失败, 毫无希望

unsuccessful and with no chance of succeeding in the future

:
The project was dead in the water after the main investor pulled out.
主要投资者撤资后,该项目彻底失败了
Without new funding, our startup will be dead in the water.
如果没有新的资金,我们的初创公司将彻底失败