removing toxicity for protecting yin

例句：

1. 1. The doctor removed the stitches from my wound.
   医生从我的伤口上取出了缝线。
2. 2. The team removed all the rubbish from the park.
   团队把公园里的所有垃圾都清理掉了。
3. 3. The scientist removed a sample of soil for testing.
   科学家取了一小块土壤进行测试。