[会计]?机会成本原则
... 机会成本价值 opportunity cost value 机会成本原则 opportunity cost principle 机密类帐户 private ledger account ...
First is the principle of opportunity cost.
FORBES: Simple Economics Lessons for Two Historians
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。