乳制品不仅仅是一种产品;它是人们生活的一部分。
Every person must have a thought that changes them, or a book, or a word, or a moment; and if they don't, their life is wasted.
Coal miners are the unsung heroes of America's industrial strength.
"The pursuit of knowledge is a journey without end."
“我们能体验到的最美丽的东西是神秘的。它是所有真正艺术和科学的源泉。”