求翻译：当我们谈论哲学时，不一定非是那么严肃和枯燥的。当随着Sandel先生在哲学的殿堂中拾级而上，你会很容易理解学生们陷入思考、主动表达立场时的愉悦心情，而这种活力与交锋正是中国大学课堂上最缺少的。是什么意思？

When we talk about philosophy, not necessarily so serious and boring. When Mr. Sandel in philosophy as the halls of the stairs, you will be very easy to understand the students into thinking, active stand on the pleasure of feeling, and this battle is the Chinese University of vitality and the most

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When we discuss the philosophy, not necessarily must be that serious and arid.When goes up steps along with Mr. Sandel in the philosophy palace on, you can very easy understand the students fall into time the ponder, the initiative expression standpoint joyful mood, but this kind of vigor and the co

When we talk about that, and does not have to be serious and boring. When Sandel on ten level and in the halls of philosophy, you can easily understand the students into thinking, active expression position, feelings of pleasure, and this dynamism and confrontation was most missing in the Chinese co

正在翻译，请等待...