removing toxicity substance and calming endogenous wind

例句：

1. 1. Thecompany is removing the old equipment to makeway for new technology.
   公司正在拆除旧设备，以便安装新技术。
2. 2. Theteacher removed the student fromthe classroom during the test.
   老师在考试期间将学生从教室中移除。
3. 3. The team is removing the obstaclesin their path to success.
   团队正在清除通往成功道路上的障碍。