我们应该通过理论与实践的结合来证明我们的知识和能力。
We should prove our knowledge and ability by connecting theory with practice.
知识必须与训练、实践经验和严格的安全原则相结合，才能发挥作用。
Knowledge must be linked with training, practical experience and strict adherence to safety.
只有坚持以实践为基础，坚持理论与实际相结合，才能获得完全的知识，形成正确的思想。
Only based on practice, and sticking to the combination of theory with practice, can we obtain complete knowledge and form correct thought.
应用推荐