—— 请按键盘 空白键 开始游戏 ——

土壤不仅仅是泥土,它是文明的根基。
The soil is not just dirt—it's the foundation of civilization.
That “democracy” is a somewhat vague term which I cannot define precisely. We ought to say, therefore: “I am fairly certain that it is a good thing if a government has something of the characteristics that are common to the British and American Constitutions,” or something of this sort.
科学的进步不仅仅依赖于个人的智慧,更需要集体的合作和努力。
The day I stop believing I can win is the day I'll stop playing tennis.