13.How did I fall in love with you = 如何爱上你 13.How Did I Fall in Love With You = 如何爱上你 How did I fall in love with you(如何爱上你) How did I fall in love with you (与她坠入爱河) Can not help fall in love with you（情不自禁爱上你） Can not help but fall in love with you（情不自禁爱上你） 13.When I fall in love with Tom Martin Can not melp falling in love with you (情不自禁爱上你) Drunk fall in love with you（醉后爱上你） Can not help falling in love with you(情不自禁爱上你)