求翻译：我国大部分地区的大中小学除了用汉语授课外，还要用英语开设部分专业课程，从而达到运用双语和国家接轨的目的。这种双语教学目前只是在沿海经济发达地部分中小学和高校进行试验，尚未大面积推广。是什么意思？

In addition to Chinese teaching, the schools and in most parts of China, but also to open part of the professional courses in English, so as to achieve the purpose of the use of bilingual and national standards. This bilingual teaching is only tested in the economically developed coastal part of the

Most parts of our country's schools and universities, in addition to the Chinese language instruction in English, but also to create some professional courses, and to reach bilingual and national integration. This dual-language instruction is only in the coastal economy and partially developed prima

The our country majority of area major and medium elementary school besides uses Chinese to teach, but also must use the English start part special course, thus achieves the utilization bilingual and the national trail connection goal.This kind of bilingual education at present only is carries on th

Most parts of the country outside schools, in addition to teaching in Chinese, also part of professional courses in English, so as to achieve the purpose of bilingual and national standards. Which are currently only in the coastal economically developed part of the bilingual teaching in primary and

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