Because of 13 years before, the short of Wenshui River of Sichuan plain produced an earth shake, casualty number without number. Meet every year so once seismic maneuver.
因为13年前，四川的汶川发生了一场大地震，死伤人数数不胜数。所以每年都会有一次地震演习。
The teacher watched a little short film about seismic knowledge to us. I acquired a lot of knowledge, be like: 1. The cent on the earth is Pacific Ocean board piece, Asia-Europe board piece wait for a few size differ board piece, and Asia-Europe mainland by another board piece extruding, force accumulated certain level, produced very violent big temblor one case. 2. The earth everyday the all the time is in shake, just among them the vibration of 99% , the feeling is less than us.
老师给我们观看了一个关于地震知识的小短片。我学到了很多的知识，如：1。地球上分为太平洋板块、亚欧板块等几个大小不一的板块，而亚欧大陆被另一个板块挤压，力量累积到了一定的程度，发生了一起极为强烈的大地震。2。地球每天无时无刻都在震动，只不过其中99%的振动，我们是感觉不到的。
We had not watched short film, transmitted sound of canorous of a teacher downstairs. Suddenly, the sound of that teacher stops suddenly, take and the composition is acting is more the alarm sound of loud and clear. Everybody does not have preparation because of a bit, frighten one Jing, but still be the countersign that apace finished teacher make known to lower levels: “ crouchs below the table quickly, next building stations after waiting for “ aftershock ” to pass stand still in the place that raises national flag. In the process of the task that finish, everybody appears sleek, very cooperate.
我们还没有把短片看完，楼下就传来了一位老师响亮的声音。忽然，那位老师的声音嘎然而止，取而作文代之的是更为嘹亮的警报声。大家因为丝毫没有准备，都吓得一惊，但还是快速地完成了老师下达的口令：“快速蹲在桌子下，等“余震”过后下楼站在升国旗的地方站好。完成任务的过程中，大家都显得井然有序，十分配合。
Everybody comes to the playground, see other classes or grades in school sat down, also happen to coincide more the ground sat. That teacher appears below ensign again, said a few demands, be like: Want to waited for alarm to ring to just can come out to queue up.
大家来到了操场，见别的班级都坐下了，也多不约而同地坐了下来。那老师又出现在了国旗下，讲了一些要求，如：要等警报响了才可以出来排队。
Although this maneuver still has a lot of inadequacy, nevertheless, not be such, just more the value that shows maneuver? If one day everybody encounters risk really, can be you answered correctly leisurely?
虽然这次演习还有很多不足，不过，不正是这样，才更说明演习的重要性吗？如果有一天大家真的遇到危险，不就能从容正确地应对了吗？(文/徐子涵)