那种离开实际需要空谈理论的科研是老师们所不感兴趣的。
That kind of the research which leaves no effective demand empty is not the interest of teachers'.
官僚们定期重写课程内容，空谈教育理论，并要求雇佣更多的管理人员。
Bureaucrats regularly rewrite curriculums, talk nonsense about theories of education, and require ever more administrators.
不要空谈你的理论，你必须去实践它并检验它。
Don't prattle about your theory. You must practise it and prove it.
我们科学家是不让去空谈或空写一些想法的，那些在其他领域会被叫做理论的东西，只是没根据的猜想，不会被掌握我们工作的那些证据狂热症们所接受的。
We scientists are discouraged from talking and writing about ideas, and what would be called theory in other areas is dismissed as unbased speculation by the facto-mania that grips our subject.
我会努力的完成我答应自己的事情，我会做到我以前立下的志愿和理想，我不会让他们永远都是空谈和理论，我相信自己可以。
I'll finish my promise to yourself, I'll do the volunteer and before me, I will not let them are always talk and theory, I believe I can.
如果有了正确的理论，只是把它空谈一阵。
若干年后，文盲成了一个百万富翁，而教授还在空谈它的致富理论。
After some years, illiteracy became a millionaire, and the professor still talk rich theory of it.
爱情誓言警句：如果有了正确的理论，只是把它空谈一阵，束之学习英语爱情谚语高阁，并不实行，那末，这种理论再好也是没有意义的。
If we have a correct theory but merely prate with this complete, pigeonhole it and never put it into practice, then that theory, however good, is of no significance.
爱情誓言警句：如果有了正确的理论，只是把它空谈一阵，束之学习英语爱情谚语高阁，并不实行，那末，这种理论再好也是没有意义的。
If we have a correct theory but merely prate with this complete, pigeonhole it and never put it into practice, then that theory, however good, is of no significance.
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