The safety manual explains that staff must never touch the trigger of the flare gun.

安全手冊說明員工絕對不可碰觸信號槍的扳機。

Our shipment of hunting rifles was delayed because several trigger assemblies failed inspection.

我們那批獵槍的出貨延誤了，因為有幾組扳機組件沒通過檢驗。

The customer service agent explained how to lock the trigger before returning the airsoft gun.

客服人員說明了退回空氣槍前要如何鎖住扳機。