求翻译：。这门课本身就有很多有争议的理论和问题，并不是每个人都会同意一种观点。批判性地表达不同的观点，是学习的一部分。让我吃惊和印象深刻的是，很多学生勇敢地举起手来，提出问题，提供他们的观点，为他们的观点辩护，即使在1000多人面前。是什么意思？

. This course itself has a lot of controversial theories and issues, not everyone will agree on a point of view. Critical to express different points of view, is part of learning. I was surprised and impressed, many students the courage to raise their hands, ask questions, offer their views, defend

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.This class itself has very has the dispute theory and the question, is not each person can agree with one viewpoint.Criticalness the expression different viewpoint, is a study part.Let me be startled profoundly with the impression is, very many students recommend the hand to come bravely, to ask th

。 The course itself is a lot of controversial theories and problems, not everyone would agree with a view. Critical to express different points of view, is part of learning. I was surprised and impressed, many students stand hands up, ask questions, to provide their views, to defend their point of v

. The textbook body have many disputable theory and issue, it is everybody that can agree one view. Express different views criticizing the sex, it is a part of study. What made me startled and impressive is, a lot of students lift hands bravely, put forward the question and offer their view, defend