它的一个特征使我厌烦，那三个智者戴着消防员的头盔，并且目前不能找出原因或解释，我离开了。
The three wise men were wearing firemen's helmets. Totally unable to come up with a reason or explanation, I left.
举一个比较强的例子，想象一个可以有4 G功能的头盔放映一装大楼建筑图到消防员的面罩上，这能帮助他们在充满烟雾的大楼里面找到通路。
As an example of the latter, imagine 4g-enabled helmets that can project a building infrastructure diagram onto a firefighter's visor to help them make their way through a smoke-filled building.
消防员进入火场，应竖起衣领，并使之与头盔的披肩重合以保护颈部。
Firefighters into the fire should be turned my collar and helmet to protect the neck Cape coincidence.
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