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- Those jade wares provides first hand material to the study of Western and Eastern Han Dynasties' Culture in Xuzhou. 这样分类可以帮助人们全面地认识玉器文化的内涵，也为研究徐州两汉文化提供了系统的实物论据。
- The development processes of the buildings of these stadiums and gymnasiums become the most vivid and first hand materials for your research of modern sports industrialization. 这些场馆建筑发展过程，也就成了你现代体育产业化研究最生动的一手材料了。
- I found out my grades on the internet at first hand. 我从网络上直接得知我的成绩。
- It is much cheaper to buy goods delivered at first hand. 买第一手货会比较便宜。
- I had experience at first hand of the worst aspects of that banking system. 对那套银行系统中最糟糕的一些问题，我有过亲身体验。
- first hand material 原始材料
- I learnt it at first hand from my neighbor. 我是从邻居那儿直接得知的。
- He was able to witness the accident first hand. 他直接目睹意外事件的发生。
- We wished to obtain information at first hand. 我们希望能得到第一手情报。
- I found out about it at first hand. 我是首先发现有关情况的。
- I heard about it at first hand from my neighbor. 我是直接从我的邻居那里听来的。
- I learned about the incident at first hand because I know one of the policemen who worked on the case. 我直接获悉了该事件的情况，因为我认识调查这个案子的其中一个警察。
- The author of this thesis got a lot of information about CRD New Material Company by investigation and collect the first hand data on the spot. 本文作者通过实地考察、调查研究、数据统计等方法,掌握了CRD新材料公司的大量资料。
- He said he learnt it at first hand from one of his friends. 他说他是直接从他的一位朋友那听说这事的。
- I heard the story of the wreck first hand from the captain. 我是直接从船长那里听到那艘船失事的情况的。
- I went four points in the hole on the first hand of the card game. 我第一手牌就负了4分。
- To his new job he brought knowledge gained at first hand. 他将第一手的知识用于他的新工作。
- To provide first hand experience on ways to do competitor analysis. 提供分析竞争对手的亲身经验。
- Abdou: yay then i will get to see the J-10 at first hand! 届时我将能直接看到J10!
- Astonished directors find she has delivered into their hands material to revolutionise theatre. 导演们惊异地发现，她把革命性的戏剧材料递交到他们手里。
