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overthepastyears,floods,droughts,landslides,anddust-stormshavefrequentedourplanet,theonlyhabitatofhumanbeings.severaldaysago,tsunami(海啸)hassweptthesoutheastasia,whichhascausedenormousdamage.allthesehavesoundedanalarmtohumanbeings.
thedestructionwhichiscausedbyhumanbeingshasarousedpeople’sconcernallovertheworld.ifwepaynoheedtothepresentdestructivehumanactivities,ourplanetwillbecomeoftombinsteadofcozyhome.what’smore,weshouldrealizethatonlyfromourplanetcanweobtainoursheltering,food,clothandsoforth.
counter-measuresmustbetakentocurbthedestructioncausedbyhumanbeings.mostimportantly,lawsmustbeestablishedtopunishthosewhoareinvolvedindestructiveconducts.
sincerelyyours
liming