A letter of recommendation from two associate professors, experts, or scholars with equal title.

两名副教授或相当职称以上专家、学者的推荐信。

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Recommendation letter. The Master's Degree Scholarship applicants are required to submit two letters of recommendation by professors or associate professors (in Chinese or English);

推荐信。汉语国际教育专业硕士奖学金申请者，须提交两名副教授以上职称导师的推荐信（用中文或英文书写）。

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Two recommendation letters should be written by professors, associate professors or senior officials of universities and organizations.

两封推荐信应为所在大学或工作单位副教授或相当于副教授以上职位人员所提供。

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In 2010, Johan Bollen, an associate professor at Indiana University and two other professors published research showing how using Twitter could with more than 85% accuracy predict the daily up and down readings of the Dow.

WSJ: In the Wired World, Feeds Drive Trading