[经] statement of accounting for variance in net income
jìng shōu yì biàn dòng jì suàn biǎo ㄐㄧㄥˋ ㄕㄡ ㄧˋ ㄅㄧㄢˋ ㄉㄨㄥˋ ㄐㄧˋ ㄙㄨㄢˋ ㄅㄧㄠˇ