The heart of animals is the foundation of their life, the sovereign of everything within them.
"The only way to get rid of a temptation is to yield to it."
"Children's literature is the foundation of the imagination, the birthplace of creativity, and the first step towards a lifelong love of reading."
一个运营良好的采石场是物流、效率和团队合作的交响乐。
In international trade, a country should specialize in the production of goods for which it has a comparative advantage, and trade with other nations to maximize overall economic welfare.