[经] rate of return on common stock equity
pǔ tōng gǔ quán yì bào chóu lù ㄆㄨˇ ㄊㄨㄥ ㄍㄨˇ ㄑㄩㄢˊ ㄧˋ ㄅㄠˋ ㄔㄡˊ ㄌㄨˋ