Lesson27AwetnightLateintheafternoon,theboysputuptheirtentinthemiddleofafield.Assoonasthiswasdone,theycookedamealoveranopenfire.Theywereallhungryandthefoodsmelledgood.Afterawonderfulmeal,theytoldstoriesands

　　Lesson27AwetnightLateintheafternoon,theboysputuptheirtentinthemiddleofafield.Assoonasthiswasdone,theycookedamealoveranopenfire.Theywereallhungryandthefoodsmelledgood.Afterawonderfulmeal,theytoldstoriesandsangsongsbythecampfire.Butsometimelateritbegantorain.Theboysfelttiredsotheyputoutthefireandcreptintotheirtent.Theirsleepingbagswerewarmandcomfortable,sotheyallsleptsoundly.Inthemiddleofthenight,twoboyswokeupandbeganshouting.Thetentwasfullofwater!Theyallleaptoutoftheirsleepingbagsandhurriedoutside.Itwasrainingheavilyandtheyfoundthatastreamhadformedinthefield.Thestreamwounditswayacrossthefieldandthenflowedrightundertheir怎么翻译?