基本信息
when parents talk about school safety these days, they’re usually referring to the increase in violence（暴力）at schools. but research shows that school-age children are actually nine times more likely to suffer an injury while doing sports than to be the victim of violence while at school. accidents can be prevented if parents are on the lookout for potential（潜在的）dangers. to help you keep your kids free from harm, here are some safety tips:
