地震预防措施英语作文
  If earthquake happened,firstly,don't panic and calm down.Secondly,find some safe place to stay and don't run in such a hurry.If in the room,one should hide himself/herself under something hard,such as desk,talbe or even bed and keep away from shelf and cupboard,and never take a lift to go downstairs.If in the open air,find an open place and never get close to cars or waterside.Thirdly,because when earthquake happen,there are also lots of other troubles to take place,for example fire.So we should help each other when we meet trouble.At last,no matter how strong the earthquake is,if only we have the belief to defeat it and never give up,we must be able to overe any difficulties.
  Today,there are ways to protect and prepare possible sites of earthquakes from severe damage,through the following processes:earthquake engineering,earthquake preparedness,household seismic safety,seismic retrofit (including special fasteners,materials,and techniques),seismic hazard,mitigation of seismic motion,and earthquake prediction.Seismic retrofitting is the modification of existing structures to make t陈羽凡新恋情曝光>国庆节文案句子
林志颖 陈若仪
hem more resistant to seismic activity,ground motion,or soil failure due to earthquakes.With better understanding of seismic demand on structures and with our recent experiences with large earthquakes near urban centers,the need of seismic retrofitting is well acknowledged.
杨幂发文宣布已复婚是真的吗
  As we all know,the earthquake is inevitable,but we can take some methods to reduce it.First,when the earthquake happen we should hide under the furniture which are very solid(巩固的）.Second,we should keep calm,and don't worry about it.Third,we should make sure that the door is open so as to escape.Besides,we should prepare something which we must carry when the earthquake happe.The things which we should carry is that enough water and food,a flashlight,a blanket and so on.TH most important point is that we must learn something about earthquake.
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