地震（英文：earthquake），又称地动、地振动，是地壳快速释放能量过程中造成的振动，期间会产生地震波的一种自然现象。第一文档网今天为大家精心准备了事件英语作文:地震，希望对大家有所帮助!
事件英语作文:地震
Dearfriends,
I’mawfullysorrytohearthatahorribleandsevereearthquakeunexpectedlyhityourhometown.Facedwithsuchararely-seendisaster,youremainsocalmandstrong-willedthatweareallmovedtotears.Afriendinneedisafriendindeed.Thinkingaboutyourpresentsituation,wecannotwaitaminutetomakeeverybitofourefforttohelpyou.I,asthechairmanofstudentunion,onbehalfofallmyschoolmates,expressourmostsincerepityandcareforyou.Besides,wemakeadonationof120thousandyuantoyou,expectingthatitcanhelpyougothroughthedifficulty.Abetterhometowncanberebuilt.Therefore,nevergiveupwhateverhappens.Rememberwewon’tbefarawaywhenyouneedanyhelp!
YoursSincerely,
LiHua
事件英语作文:地震
Recently,thefrequentearthquakesinJapan,soourschoolwillholdtheearthquakedrill.AstherainonMonday,Tuesday,soexerciseheldinWednesdaymorning,inthemorningshortclass.Alarm,earthquakedrillstarted,ourteacherzhangstillstandingontheplatformatthetable,asifnothinghadhappened,wesecretlysaid:"teacherzhangreallyhave."Chapter"truetotheearthquake,theteacherhadbeensmashed."Somestudentsthinkofatthistimealsoinchoirrehearsal,said:"dancinggroupmaybekilled."Wewillbagcaponhisheadandranoutoftheclassroom,wehad5,and6minutesinthehallway.Intheplayground,everyonecommentinsuccession,andsomesaid:"ifit'sanearthquake,wehadpinnedupstairs."Somejokinglysaid:"itisheavenhere?""No,therearetoomanybadthingsyoudo,hereishell!"Ihaveheard,laughingplaythethigh.Somealsosaid:"theschoolalsoisreallyof,don'twon'tearthquakewhenitrains?IfyouLIuxue86can,whynotMondayinearthquakedrill?"Idon'tthinkwewenzhouwillearthquake,becauselistentomomanddadsaid,wenzhouisinthemidstofaplate,historyalsodoesnothavearecordoftheearthquake.Ithought:let'sthepreventionisthefireandthetsunami.Butpracticeisalsoquitegood,andtheywereafraidtoonethousand.
事件英语作文:地震
AnearthquakeisashakingofthegroundcausedbythesuddenbreakingandshiftingoflargesectionsofEarthsrockyoutershell.Earthquakesareamongthemostpowerfuleventsonearth,andtheirresultscanbeterrifying.Asevereearthquakemayreleaseenergy10,000timesasgreatasthatofthefirstatomicbomb.Rockmovementsduringanearthquakecanmakeriverschangetheircourse.Earthquakescantriggerlandslidesthatcausegreatdamageandlossoflife.Largeearthquakesbeneaththeoceancancreateaseriesofhuge,destructivewavescalledtsunamis(pronouncedtsooNAHmeez)thatfloodcoastsformanymiles.
Earthquakesalmostneverkillpeopledirectly.Instead,manydeathsandinjuriesinearthquakesresultfromfallingobjectsandthecollapseofbuildings,bridges,andotherstructures.Fireresultingfrombrokengasorpowerlinesisanothermajordangerduringaquake.Spillsofhazardouschemicalsarealsoaconcernduringanearthquake.
Theforceofanearthquakedependsonhowmuchrockbreaksandhowfaritshifts.Powerfulearthquakescanshakefirmgroundviolentlyforgreatdistances.Duringminorearthquakes,thevibrationmaybenogreaterthanthevibrationcausedbyapassingtruck.
Onaverage,apowerfulearthquakeoccurslessthanonceeverytwoyears.Atleast40moderateearthquakescausedamagesomewhereintheworldeachyear.About40,000to50,000smallearthquakes--largeenoughtobefeltbutnotdamaging--occurannually.
