만약 내가 3초 개물림 대처방법을 알았더라면 [현명한 대처를 위해서 미리 생각해두세요] 개 물림 사고 탈출 가장 빠른 방법 백초크

Recall various accidents, etc
I wonder what I would have done if I were at the scene

For those who are watching this video
Please simulate the response situation for each safety accident and receive the correct safety education.
Let me tell you again, but this video
It's a very consequential situation, so please act according to the safety training in the actual situation

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