[经] discounted cash flow return
zhé xiàn xiàn jīn liú liàng shōu yì ㄓㄜˊ ㄒㄧㄢˋ ㄒㄧㄢˋ ㄐㄧㄣ ㄌㄧㄡˊ ㄌㄧㄤˋ ㄕㄡ ㄧˋ