我相信电影中沉默的力量。
Coal has been the backbone of industrial progress, but its future must balance economic needs with environmental responsibility.
逻辑学研究不仅仅是关于形式系统，更是关于理性思维和话语的规范。
The world is very, very beautiful if you look at it, but most people don't look very much.
The integration of design and manufacturing is key to success.