1. The company went west after years of debt.
这家公司多年负债后最终破产。

2. My old phone has gone west and won't turn on.
我的旧手机坏了，无法开机。

3. The plan went west due to poor management.
由于管理不善，计划彻底失败。

4. Everything went west when the system crashed.
系统崩溃时一切都乱套了。

A: My laptop has gone west again.
A：我的笔记本又坏了。

B: You should get it repaired or buy a new one.
B：你应该修一下或者买新的。

1) 彻底失败或破产

2) 设备或系统损坏无法使用

3) 事情发展失控或结束

1. （口语）失败；破产；完蛋

e.g. His business went west after the crisis.
危机之后他的生意彻底破产。

verb phrase

1. To fail completely or break down; to become useless or end badly.

Synonym: fail, collapse, break down