心是脆弱的东西,容易破碎,但也有着难以置信的韧性。
And when his audience grew bored, he would spring into the air and do a back flip with a half twist.
当他的观众感到无聊时,他会跳到空中,做一个半扭的后空翻
科学的真正回报是理解新事物的兴奋感。