endless chain type distributor

例句：

1. 1. The endlesschain of events led to the tragedy.
   一连串的事件导致了这场悲剧。
2. 2. The infinite chain ofcauses and effects is complex.
   原因和结果的无限链条是复杂的。
3. 3. Theendless chain of decisions affectedevery aspect of the project.
   决策的无限链条影响了项目的每一个方面。