Crossing guard
01
交通协管员, 学童过马路辅导员
a person who assists pedestrians, especially children, in safely crossing roads or intersections
例子
The crossing guard stopped traffic to allow children to cross the street safely.
交通协管员停止了交通，让孩子们安全地过马路。
She volunteered as a crossing guard to ensure the safety of students on their way to school.
她自愿担任过路警卫，以确保学生在上学路上的安全。
