integrate theory with practice; apply theory to reality

• 理论联系实际

integrate theory with practice; apply theory to reality的用法和样例：

例句

1. By combining the theory with practice, the report explains how to apply DCF to the valuation of listed companies in China.
   本篇论文主要通过理论联系实际的方法，来明确公司自由现金流量方法如何准确应用于中国上市公司的价值评估。
2. The combination of theory with practice is the guiding policy for the advancement of China'S science and technology.
   理论联系实际是促进中国科学技术的指导方针。