fault feature

例句：

1. 1. The car's engine has a fault that needs fixing immediately.
   这辆车的引擎有故障，需要立即修理。
2. 2.He was criticized for his faulty judgment in the project.
   他在项目中因判断失误而受到批评。
3. 3. The software had several faults that needed to be addressed.
   软件有几个错误需要解决。