The process of decoding the genetic code was like solving a complex puzzle, piece by piece.
我坚信这个理论:你付出多少就会得到多少。
历史不是发生了什么,而是我们记住了什么以及如何记住它。
乳制品农业不仅仅是一门生意;它是一种我们必须保护和培育的生活方式。
Your self-worth is determined by you. You don't have to depend on someone telling you who you are.