英语翻译
goodwillisnotamortizedbutrathertestedannuallyforim¬pairmentandwhenevereventsandchangesincircumstanc¬essuggestthatthecarryingamountmaynotberecoverable.
Intangibleassetswithdefinitelivesconsistprimarilyofac¬quiredexistinglicensesandinternalusesoftware,whichareamortizedonastraight-linebasisovertheeconomiclivesoftherespectiveassetsrangingfromthreetoelevenyears,andarereviewedforimpairmentwheneventsorchangesincir¬cumstancesindicatethatthecarryingamountofsuchassetsmaynotberecoverable.