[经] weighted average cost of capital
jiā quán píng jūn de zī běn chéng běn ㄐㄧㄚ ㄑㄩㄢˊ ㄆㄧㄥˊ ㄐㄩㄣ ㄉㄜ˙ ㄗ ㄅㄣˇ ㄔㄥˊ ㄅㄣˇ