吴越两国相互谋划计策繁多,浣纱的神女也前去参与调和
化学的乐趣在于实践,而不仅仅是发现。
Success in agriculture comes from understanding both the land and the people who work it.
The interplay between quantum mechanics and general relativity is one of the most profound puzzles in modern physics, and solving it may require a complete rethinking of our understanding of the universe.
Dans le doute, abstiens-toi.