帮我翻译下这段英语文章

This afternoon, between classes, the school organized an earthquake drill.
Before the drill started, the teachers carefully explained the saftey and precautions.
After the alarm sounded, we all hid in relatively safe places, such as under the desks.
After the alarm ended, we lined up and followed the teacher out to the playground

I liked this drill. It improves my ability to respond to emergencies, and helped me recognize the importance of staying calm in a crisis. I think that this drill was very meaningful.

Today afternoon after two lessons, our school organized an earthquake drills for us, before the earthquake drills starts, our teacher clearly brief us what should we do during the drill. When the alarm sounds, all of us hide in the safer places such as under the table..etc. After the end of alarm, We run along with the teacher to the playground.
I like this drill, it helps me to improve my ability to respond to the emergencies, as well as the importance of calm, I think this drill make sense.

After two classes in the afternoon on time today, the school organization we had an earthquake drill.
Before the exercise begins, the teacher carefully note should pay attention to in exercise
After the alarm, we hid in a safe place, such as a desk under the
After warning, we in turn followed the teacher went to the playground
I very like this exercise, it improved my ability to respond to emergencies, and to know the importance of calm. I think this exercise is very meaningful

This afternoon in two class time, school organization we had an earthquake escape exercise.
In the exercise before you begin, the teacher carefully instructions should be pay attention for the exercise
After the ringing of the alarm, we hid in safer places, such as lower the desk
Alarm ended, we in turn follow the teacher run to the playground

I like this exercise, it's to improve my ability to deal with emergencies, and got to know the importance of calm. I think the drill is very meaningful