get rid of oil

例句：

1. 1. I need toget rid of this old sofa before itbecomes a hazard.
   我需要在这把旧沙发变成危险之前把它处理掉。
2. 2. Thecompany decided to get rid of its outdatedtechnology.
   公司决定淘汰其过时的技术。
3. 3. Tokeep the garden looking neat, we needto get rid of the weeds.
   为了保持花园整洁，我们需要除掉杂草。