英
['ɪŋkʌmk'ɒst]
美
['ɪŋkʌmk'ɒst]
income-cost的用法和樣例:
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,必須改變利他行為的成本收益比,提高利他行為的收益來激發人們的利他行為。
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