All riders are equipped with reflective vests and safety lights.
所有乘客都配有反光背心和安全灯。
At Wishing Well, the parents take turns wearing reflective vests and carrying walkie-talkies, just to manage the morning traffic inching along the school's driveway.
在许愿井幼儿园，早晨家长们轮流穿着反光的背心，带着话步机，指挥车辆在学校车道上缓缓挪动。
At Wishing Well, the parents take turns wearing reflective vests and carrying walkie-talkies, just to manage the morning traffic inching along the school's driveway.
在许愿井幼儿园，早晨家长们轮流穿着反光的背心，带着话步机，指挥车辆在学校车道上缓缓挪动。
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