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培训类考试着重考核在广泛社会及教育环境中生存的基本语言技能，并非考核从事学术研究所需的语言技能。You are using a browser that may not supported by Fb, so we've redirected you to definitely an easier version to provde the most effective practical experience.Dừng lại khoảng chừng là 5s nếu nh�