Machine teaching USES sophisticated mathematics to allow researchers to model actual human students and devise the best possible lessons for teaching them.
机器教学使用复杂的数学运算来对真实学生建模,通过预测其学习行为,以设计最优的个人化课程和教学大纲。
Students of human migration speak of "push" and "pull" factors, which influence an individual's decision to move from one place to another.
研究人类迁移的学生们谈到“推”和“拉”因素,这些因素会影响个体是否会从一个地方迁移到另一个地方。
Just like human teachers, Bill is able to immediately respond to the students' questions and opinions about the topic.
就像真人教师一样,Bill 能够立即对学生提出的问题和对话题的看法做出回应。
He told students it was time for them to learn what it means to be a human being on Earth at a time when every living system was failing.
VOA: special.2009.06.05
Later,Clinton told an audience of Moscow State University students that attacks on journalists and human-rights defenders are a threat to progress.
VOA: standard.2009.10.14
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