修改初三英语作文速度悬赏
TheumbrellawasinventedinChinaover1000yearsago.ItissaidthatitwasinventedbyLuBan'swife.LuBanoftenalwaysworkedoutdoors,sohewasdrenchedbyrainsometimes.Hiswifesawhinworksohard,thenshewantedtoproduceathingthatcouldpreventrain.Andinthisway,thefirstunbrellawasinvented.Today,umbrellaisusedtoprevebtthewater.
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