She has theoretical knowledge of teaching, but no practical experience.

【theoretical】她有教学方面的理论知识，但没有实际经验。

Practical experience and work experience may be considered more important than theoretical knowledge, qualifications, and grades.

实践经验和工作经验可能被认为比理论知识、资格和成绩更重要。

Nevertheless, I’m afraid that continuous pursuit of theoretical knowledge will deprive me of the chances to gain practical experience.

然而， 我担心不断追求理论知识会剥夺我获得实践经验的机会。

This method helps learners to put the theoretical knowledge into practice, which reinforces what they have learned and helps to retain the information.

这种方法帮助学习者将理论知识付诸实践，从而巩固所学知识并有助于记住信息。

Then, when you start a new job, you generally have to adapt and learn a lot of new things, even if you came in with a lot of theoretical knowledge.

然后，当你开始一个新的工作时，你一般需要适应和学习很多新的东西，即使你进来时已经知道很多理论知识了。

" I've … theoretical knowledge of such explosive weapons." " Any man who retreats into a cave which has only one opening deserves to die, " the Fremen said.

“我有… … 关于这种爆炸性武器的理论知识。” “任何人如果躲进只有一个开口的洞穴，都该死，”弗雷曼人说。

Today, the focus is on creating a holistic learning experience that not only equips students with theoretical knowledge, but also provides them with practical skills and life-long learning abilities.

今天，重点是创造一种全面的学习体验， 不仅为学生提供理论知识，还为他们提供实践技能和终身学习能力。

" Now, it is the view of the Ministry that a theoretical knowledge will be more than sufficient to get you through your examination, which, after all, is what school is all about."

“好了，魔法部认为，理论知识能够更有效地帮助你们通过考试，说到底，让学生通过考试才是学校的宗旨所在。”

One typical example can be seen in graduates with majors in business-related disciplines such as marketing and public relations, whose expertise in theoretical knowledge usually cannot be immediately applied to their work and bring tangible rewards to their employers.

一个典型的例子是市场营销、公共关系等商科专业的毕业生，他们的理论知识通常不能立即应用到工作中，也不能给雇主带来实实在在的回报。

E But scientific progress is not all theoretical, knowledge is also vital to outstanding performance: individuals who know a great deal about a specific domain will achieve at a higher level than those who do not (Elshout, 1995).

E 但科学进步并不全是理论性的，知识对于出色的表现也至关重要：对特定领域了解很多的个人将比不了解的人取得更高的水平（Elshout，1995）。