教育学中的实验方法不仅是研究的工具,更是理解教育过程的基本原则。
I don't compete with anyone but myself.
The weight of the past is heavier than the future.
世界充满奥秘,而这正是它的美。
Mathematics is the foundation upon which all science is built.
The artist is a child of his time, but woe to him if he is also its disciple, or even its favorite.
海的边缘是一个奇异而美丽的地方。
精准农业不是为了取代农民,而是为了增强他们的能力。