动词 trigger:

1. put in motion or move to act

2. release or pull the trigger on

triggerv.使发生；触发；使运行n.扳机；起因trigger hair刺针trigger shoe扳机盖板trigger pull扳机力trigger item援用最低价格的品目trigger time触发时间trigger gate触发选通脉冲,触发门,触发闸门trigger port触发通道trigger pair触发管偶trigger tube触发管trigger shaft击发杆

1. This is triggering a second stage of new star formation.
   由此触发了第二阶段新恒星的形成。
2. Is protectionism triggering more international trade disputes?
   保护贸易主义会否触发更多国际贸易争议？