investment diversification [金融] 分散投資investment decision of firm [管理學]廠商投資判斷investment decision 投資方案 [經(jīng)管] 投資決策investment corporation [經(jīng)] 投資公司investment cooperation [經(jīng)濟學]投資合作investment consulting firm [經(jīng)濟學]投資咨詢事務(wù)所investment company 投資公司investment climate [經(jīng)] 投資環(huán)境；[經(jīng)] 投資氣候investment causation [經(jīng)濟學]投資動因investment casting [機] 熔模鑄造investment banking firm 投資銀行investment banking business 投資銀行業(yè)務(wù)investment banking 投資銀行業(yè)務(wù)；投資銀行學investment banker [金融] 投資銀行家investment bank 投資銀行investment appraisal 投資評估；[經(jīng)] 投資評價investment and trust company [經(jīng)濟學]投資信托公司investment and project undertaking [經(jīng)濟學]投資承建investment and project cost [土木建筑工程]投資造價investment and income [經(jīng)濟學]投資收益[文學]投資收益