投资学用英文怎么说
投资学的英文: n. 投资(额);投入;可投资的东西 invest material profits and losses on disposal of investments He bought it purely as an investment. Antiques are a very safe investment. Networking is an investment not a nuisance. n. 原则,原理;起源;主义;道义 principle of discrimination Adhesion to the principle of independence and abstract is infraction of the principle of honesty. He was a man of the highest principles. To instruct in a body of doctrine or principles. The principle or law that orders the universe. |