例句與造句

1. Though his family initially did not know the truth, they keep a low profile and constantly rehearse their cover story but, eventually, he reveals the truth to them and to Jake that he is a CIA deep-cover covert operations officer and a U . S . government agent who took part in Project Red Bell, a task force sent to recover a shipment of stolen Russian warheads and stop the bombing.
2. It's difficult to find project red bell in a sentence. 用project red bell造句挺難的