applied theory

• 应用理论

applied theory的用法和样例：

例句

1. Bocheng frequently reviewed the lessons learned in combat, raised military practice to the level of theory and then used that theory creatively to guide future practice.
   伯承善于总结经验，把军事实践上升到理论高度，又善于创造性地用理论指导军事实践。