push pipe method

例句：

1. 1.The push-pull method is a popular technique for managing conflicts in teams.
   推拉方法是一种在团队中管理冲突的流行技术。
2. 2.The pile-dredge method is used to remove sediment from rivers and streams.
   堆淤法用于从河流和溪流中移除沉积物。
3. 3.In the push-pull method, leaders are encouraged to lead by example, while followers are encouraged to take action.
   在推拉方法中，领导者被鼓励以身作则，而追随者则被鼓励采取行动。