Today I will tell you about disaster prevention exercise, because today we have done this prevention at school.
（今天我會和你介紹我們在學校的防災演練。）
The disaster prevention exercise was in the morning. When we were doing our work, the bell rang, representing the mock earthquake came.
（防災演練是在早上，所以當我們正在做我們的作業時，發出了警報聲響，因為地震來了。）
These are not true, because it is for prevention, not real one. Thus, we don't have to be nervous.
（地震當然不是真的，我們只是在演練，不是真的地震來臨，所以不用緊張。）
First we need to hide under our desk, when the earthquake stopped, we need to go outside to the empty field.
（首先我們要先躲到桌子底下，等地震暫時停止，我們才要走到操場避難，因為操場是空曠的。）
That is what we did in school, I think disaster prevention exercise is good to do, because when real earthquake comes, we know how to escape.
（今天的預演就到此結束，我覺得防災演練是一件不錯的事情，因為如果真的有地震發生，就可以馬上知道怎麼做。）
