[经] potential acquisition valuation method
qián zài goù jìn píng jià fāng fǎ ㄑㄧㄢˊ ㄗㄞˋ ㄍㄡˋ ㄐㄧㄣˋ ㄆㄧㄥˊ ㄐㄧㄚˋ ㄈㄤ ㄈㄚˇ
潜在购进评价方法