Simultaneously, many countries are getting rid of traditional progressive tax principle — rising the tax rate along with the increasing of revenue, and transferring to single tax system mode.

同时，许多国家都在摆脱传统的累进税收原则，也就是随着收入水平的提高税率不断提高的方式，而转向了单一税制的模式。

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In the teaching mode of tax major in high vocational education, double-mainstream means tax mainstream and account mainstream, which are related to each other and form the students' knowledge system.

高职税务专业“双主线，双模块”的教学模式中，“双主线”是税收主线和会计主线。

youdao

In the teaching mode of tax major in high vocational education, double-mainstream means tax mainstream and account mainstream, which are related to each other and form the students' knowledge system.

高职税务专业“双主线，双模块”的教学模式中，“双主线”是税收主线和会计主线。

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