The Germans thus gained first-hand knowledge of how their design behaved in practice.

德国人因而获得了在实践中如何使他们的设计运转正常的第一手知识。

Working on the front lines, they have first-hand knowledge of what works and what doesn't.

在前线工作，他们有对工作有用的或没用的第一手资料。

"We have no first-hand knowledge of any of the information contained in any of those cables. I have nothing to add," he said.

他表示：“我们没有任何与密电内容有关的第一手信息，因此没有任何可以补充的。”

In so far as it serves to provide us, especially the kids, the first-hand knowledge about animals, I think the existence of the zoo is justified.

仅就动物园为我们，特别是儿童提供关于动物的第一手知识这一点，我认为它的存在就是合理的。

This experience allows them to learn faster and gain first-hand knowledge about our products, as well as our consumers and their purchasing habits.

这种经历会让他们迅速学习关于产品、用户和用户消费习惯的第一手资料。

As a result, "The Soviet story" presents a truly unique insight into recent Soviet history, told by people, once Soviet citizens, who have first-hand knowledge of it.

因此，《苏联的故事》到最近提出了一个真正的苏联历史的独特见解，告诉人们，一旦苏联公民，谁拥有第一手的资讯科技知识。

As we can communicate logical concepts via our structured language we can give people some knowledge of something when they may not have experienced it first-hand.

由于我们能用结构化的语言来交流逻辑概念，我们能教给人们一些知识，尽管他们还不曾亲身体验过。

World Bank president Paul Wolfowitz will gain first hand knowledge of the dominance of the cotton industry when he visits the SOFITEX cotton ginning company in Bobo-Dioulasso.

世界银行行长保罗.沃尔福威茨将参观位于波波-迪乌拉索（Bobo-Dioulasso）的SOFITEX轧棉公司。 通过本次参观访问，沃尔福威茨将会获得有关该国棉花工业主导性地位的第一手信息。

For the complex business issues facing organizations today, our analysts have the industry knowledge and first-hand experience to help our clients find the best answers.

应对企业今天所面临的复杂业务问题，我们分析师的行业知识和第一手经验，可以帮助我们的客户找到最佳的答案。

No matter how complex your business issues, our analysts have the expert industry knowledge and first-hand experience to help you find the best answer.

无论你的业务多复杂，我们的分析师拥有丰富的行业知识和第一手的经验，帮助你找到最好的答案。

Luck doesn't come alone. It goes hand in hand with knowledge and hard work. Shallow men believe in luck. Hard work is the first secret of success.

好运不会单独出现，而是与知识和勤奋相伴而生。肤浅的人相信运气，而勤奋是成功的首要秘诀。

Students gain first hand knowledge about advanced science and technology development and the Canadian Education system by participating in various scientific activities and training.

通过参加一系列科技活动获得有关先进科学技术的知识以及了解加拿大教育体系；