TEDPush演讲的视频 「TED」让我们为掌握而教，而不是为了考试分数【中英+可调字幕】Let's teach for mastery -- not test scores 「TED/4P字幕」敢于不同意，去怀疑的勇气/Dare to disagree 「TED」如何跟压力做朋友，用更积极的态度看待压力【4字幕】/How to make stress your friend 「快科普/4P」体育运动如何使你的身体与大脑获益/How playing sports benefits your body and your brain 「TED/4P字幕」谈话的艺术，怎样说话人们才会听？/How to speak so that people want to listen
