casting-out-nines

例句：

1. 1. The team decided to cast out the weakest players.
   团队决定淘汰最弱的球员。
2. 2.The company is casting out its old equipment and replacing it with newer models.
   公司正在淘汰旧设备，用更先进的型号替换。
3. 3. The manager was casting out his employees who were not performing well.
   经理正在淘汰表现不佳的员工。