数学语言是通用的;它超越了所有文化障碍。
I'm not a gangster, I'm not a thug, I'm just a guy who likes to rhyme.
足球的进步不仅仅取决于球员的技术,还取决于比赛的精神。
The labor which it would require to make a single one of these guns by hand would exhaust the patience and perseverance of any ordinary workman.
The future belongs to those who believe in the beauty of their dreams.