A new report suggests that chewing gum may be a health hazard.
一份新的报告指出，嚼口香糖可能给健康带来危害。
If you notice damaged equipment or a playground hazard please report it to reception.
如果您发现运动场设备受损或存在危险隐患请告知前台。
Report any hazard condition to supervisor or manager.
一旦发生事故或险情立即报告主管或经理。
Report any hazard condition to supervisor or manager.
一旦发生事故或险情立即报告主管或经理。
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