基本解释[能源科学技术]利税额英汉例句双语例句Principles in choosing accounting policies were studied to adjust profit amount and reduce tax amount.探讨了企业如何通过不同的会计政策的选择来调节利润，以达到节约税负的目的。profit and tax amount更多例句专业释义能源科学技术利税额