AnartistinOakland,California,isusinghisskillstohelptheh...
問題詳情：AnartistinOakland,California,isusinghisskillstohelpthehomeless.GregKloehnbuildsverysmall___21___thatmakelifeonthestreetsalittlemore___22___,whichofferthehomelesssomesafetyand___23___frombadwea...