Larry的父母最近來大學看望他。Larry一直忙着招待他們,今天好不容易抽空在李華的住處休息一下。李華會學到兩個常用語:drivesomeonebonkers和tightwad。LL:Ican'tbelievemyfamilyhasbeenhereonlythreedays.Theyarereal......