英语语法分析

Test teams are unblocked and moving forward.

测试团队解除了此处的等到，并继续前进。

However, they first had to get Zen's mobile phone unblocked.

他们先去给珍的手机开锁。

Those who do not guarantee the evacuation passageway and safety exist unblocked.

不能保障疏散通道、安全出口畅通的。