:3-31） 嘉年华游乐设施安全-罚则（Carnival Amusement Ride Safety Violation-Fine） 游乐园安全（Playground Safety） 法规： 嘉年华安全规则（Carnival Safety Regulation） （5）纽约州 法律： 嘉年华、展会、游乐园安全（CA..
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Public Playground Safety Checklist 公共操场安全检查清单
Playground equipment safety set 运动场设备安全装置
Playground Equipment Safety Control Act 儿童游乐设施的安全管理法
Last year the national program for playground safety gave the nation's playgrounds a grade of "C" for safety after visiting more than 3,000 playgrounds nationwide.
去年，国家游乐场安全计划在全国范围内走访了3000多个游乐场后，将国家游乐场的安全等级定为 “C” 级。
In the playground, we should also pay attention to safety.
在操场上，我们也要注意安全。
This was however not the first incident, and concerns had already been expressed to the school that cars in the playground represented a serious hazard for the safety of the school children.
然而这并不是第一起事件，将汽车都停在操场上会对孩子们安全构成严重威胁已经向学校表示了我们的担忧。
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