你知道，在中世紀(jì)的英國，但你遇見一個非常窮苦的人，你會認(rèn)為他“不走運(yùn)”，直接地說，那些不被幸運(yùn)之神眷顧的人。
You know, in the Middle Ages, in England, when you met a very poor person, that person would be described as an "unfortunate" -- literally, somebody who had not been blessed by fortune, an unfortunate.
我們即將到來：今天，我們的程序證明了費馬的倒數(shù)第二個定理。
Every frame counts, and every cut should serve a purpose in advancing the narrative.
Good design is invisible; you only notice it when it's bad.
用互聯(lián)網(wǎng)的方式做手機(jī)。