第四集，科普大叔那声“amazing”，太有喜感了。喜欢小盆友们大喊：what is the code of the scientist?observe analyze deduce.更喜欢bones带领小盆友做scientist's oath: we see big stars .Tiny atoms too.because that is what scientists do.we get the facts and say what's true.because that is what scientists do. we use our minds, embrace what's new.because that is what scientists do.
