交通安全

• safety of traffic
• traffic safety

参考释义

交通安全

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例句

1. 把交通安全常识教给孩子们是非常重要的。
   It's very important to teach the children about road safety.
2. 校长没完没了地谈论交通安全问题。
   The principal dwelt on traffic safety in his talk.