数据库应该是现实的忠实模型,而不是对现实的扭曲。
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。
High-quality development in the coal industry must prioritize safety first.
It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.
80% of life's most defining moments take place by age 35.