He strolled like a man in the park without a care or a worry in the world. Like he had>

Art is the only way to run away without leaving home.

能够弯曲的心灵是幸运的，因为它永远不会破碎。

晏子春秋

The more the division of labor and the application of machinery extend, the more does competition extend among the workers, the more do their wages shrink together.

能源转型不仅仅是燃料的转换，更是整个经济和社会的变革。