世卫组织的计划包括了提高紧急服务，道路设计和执行道路规则的指导纲要。

The WHO's plan includes guidelines for improving emergency services, designing roads and enforcing safety rules.

youdao

世卫组织的计划包括了提高紧急服务，道路设计和执行道路规则的指导纲要。

The WHO's plan includes guidelines for improving emergency services, designing roads and enforcing safety rules.

youdao