通过一些防灾减灾演习，训练学生及居民学会逃生、自救，以及提高必要的灾害防范知识。
Students and citizens learn how to self-rescue and survive and improve the essential disaster prevention knowledge through some disaster prevention trainings.
通过一些防灾减灾演习，训练学生及居民学会逃生、自救，以及提高必要的灾害防范知识。
Students and citizens learn how to self-rescue and survive and improve the essential disaster prevention knowledge through some disaster prevention trainings.
应用推荐