income-cost
基本解釋
- 成本收益
英漢例句
- So we must change the proportion of the cost and income for the altruistic behavior, and arouse persons' altruistic behavior by improving the income for the altruistic behavior.
因此，必須改變利他行爲(wèi)的成本收益比，提高利他行爲(wèi)的收益來(lái)激發(fā)人們的利他行爲(wèi)。