道路交通伤害已成为严重的公共安全问题，的翻译：Road traffic injuries have become a serious public safety problem 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Road traffic injuries have become a serious public safety issues,

Road traffic injuries have become a serious public safety problem

The road traffic injury has become the serious public security question,

Road traffic injuries have become a serious public safety issues.

Road traffic injuries have become a serious public safety problem