大城市里的高层建筑(High-rise Buildings in Big Cities)

详细内容

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modernizationandurbanizationbringbothbenefitsandproblems.inordertosolvetheproblemofhousing,high-risebuildingshavebeenandarebeingputupinevergreaternumbersinmoreandmorebigcities.

high-risebuildingshavetheiradvantagesanddisadvantages,ofcourse.inurbanareaswherelandisexpensive,theytakeuplessspace.somepeoplesaythathigh-risebuildingscangiveacitystrikingbeauty.somebuildingsareapartments,whichcanhousehundredsoffamiliesunderoneroof.ontheotherhand,high-risebuildingsmaybedangerous.whatifthereisafireoranearthquake?whatifpowerandwaterareinshortsupply?inaddition,high-risebuildings/blocksmaynotbesuitableforchildrenandoldpeople.

toconclude,itgoeswithoutsayingthathigh-risebuildingsarenecessary,buttheirnumbershouldbelimited.atthesametime,effectivemeasuresmustbetakentosolvesuchproblemsasthesupplyofwaterandpower.