大多数的时间限制涉及到一个玩家闸门机制。

Most time dependencies involve a player gating mechanism.

youdao

团队甚至可以将用例的静态测试作为一个闸门机制。

Teams can even use static testing of the use case as a gating mechanism.

youdao

你不需要担心那象牙之前的钥匙，因为你如果你要进博物馆，你必须拿到钥匙，而这扇门就是博物馆的闸门机制。

There's no worry about collecting the tusk before the key, because the door to the museum is the gating mechanism.

youdao