to gain a high level of competence in English

获得高水平的英语能力

《牛津高阶英汉双解词典》

Due to his high level of competence he was appointed to General Manager of the company.

他陈力就列,担任了公司的总经理.

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Based schools lack of of level of competence for teachers of Chinese in middle school.

中学语文教师面临着严峻的挑战,迫切需要提高自身的综合素质.

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This is the first professional level and represents the minimum level of competence for professional translating.

这是专业水平翻译的初级,表示专业翻译能力的最低级别.

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