investment bin翻斗investmentn.投资；投资额；投入investment per capita人均投资Investment preference投资偏好Investment Commission投资委员会investment in default[经] 投资信用较差的债券, 对违约债券的投资investment proportion出资比例Investment Supervisor投资管理人investment competence投资能力investment assignment投资分配investment programmes投资计划Investment operations投资运营