Nobody can deny the fact that everyone needs safe environment to learn and live.But there is still some situations that no one can predict.So the question is how to ensure our secutity in daily life.
first of all ,keep cool when you come across emergency.it is true that only in the condition of keeping cool can you come up with exact solution.
secondly,keep healthy.Body is our capital.Only with healthy and strong body can you get rid of bad situation.It can't be imagined when you are sick ,how can you deal with emergency and ensure your security.
lastly,there is a effective way .You should take a cellphone with you and ensure there's signal.
Although there's other means to ensure you safety,the above i just talking about are extremely basic.