Teachers are the most important role models in schools, the most instructive examples, and the most vivid examples for students.
释义:世间繁杂的事情看之不尽,天下的书籍读之不尽,世界的道理参悟不尽。
皮革行业必须适应不断变化的消费者需求,否则就有被淘汰的风险。