本次返校安全教育教给了孩子们必要的校园和家庭安全常识,以及处理突发事件的方法。
The school safety education to teach children the necessary campus and home safety, and the method of handling emergencies.
本次返校安全教育教给了孩子们必要的校园和家庭安全常识,以及处理突发事件的方法。
The school safety education to teach children the necessary campus and home safety, and the method of handling emergencies.
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