是永无止境的刺激和快感想到自己是如此巨大创造的一部分，会让我脑子转不过弯来，更何况它包含了也许能够改变世界的承诺。
the never-ending thrill of being a part of something that is so big , you can hardly get your head around it , and the promise that it just might change the world .
我脑子里转不过这个弯来。
I can 't wrap my brain around this one .
转不过弯来