集中在...上

The Roman architects brought together the Greek and Aramaean foundations of the city and fused them into a new layout measuring approximately 1500 by 750 meters, surrounded by a city wall.

罗马建筑师将希腊人和阿拉米人的地基集中起来，规划为1500米长750米宽的区域，在外面围上城墙。

The research shows, a series of quite disputed topics drawn out by unpaid blood donation, have shown the contradictions and interest conflicts of many levels in modern social economic resource, culture, ethics, etc. However, the media judge the case as it stands while carrying on the unpaid blood donation report, seldom touch the essence of the concern, make very complicated on unpaid blood donation and relevant concepts, and propagate the administration's planning mandatory unpaid blood donation excessively.

本研究认为，由无偿献血牵引出的一系列颇具争议的议题，集中展示了现代社会经济资源、文化、伦理道德等多个层次的矛盾与利益冲突，而媒体进行无偿献血报道时就事论事，很少触及问题的本质，在无偿献血及其相关概念上纠缠不清，且对计划行政指令性无偿献血过度宣传。

He said that if flu spreads and becomes more severe, particularly in the winter months, there will be concerns about people working at close quarters in offices and travelling together on tubes, trains and buses.

他说，如果流感得以传播并越来越严重的话，那么那些集中办公的人们，以及地铁、火车、公共汽车上的人们就更令人担忧了，尤其是在冬天。

Now we have to get back to being positive and concentrate on Sunday against Atalanta.

现在我们必须恢复状态集中注意力在周日对阵亚特兰大的比赛上。

You ought to be attentive at class.

你在课上应当思想集中。

The dissertation, through the external and internal study of Bely's novel, focused on its artistic success, particularly on its innovation in forms, utilizing theories of the motif, narratology, and linguistics. The body of the dissertation consists of four chapters.

本论文以外部研究和内部研究相结合的方法，运用主题学、叙事学、语言学批评的理论，集中考察《彼得堡》这部小说的艺术成就，特别是它在形式上的创新。

The germination, expansion and reciprocity of the crack inside the material embody on the crystal bound of the material. So, in this study we can change the bourgeon and extend condition of the tiny crack inside the material by design and control the crystal interface structure effectively and provide new research approach for the design and manufacture of the machinability ceramic.

由于材料的破坏和加工都决定于材料内部微裂纹生成的难易程度和扩展程度，而材料内部裂纹的萌发、扩展和相互作用集中表现在材料的晶界和相界面上；因此，本研究通过有效的设计和控制界面结构，改变材料内部微裂纹的萌生和扩展条件，为可加工陶瓷的设计和制备提供新的研究途径。

Both authors believe that in the war of ideas Americans should focus on jihadist brutality rather than trying to burnish their own image .

两位作者都相信，在观念战中，美国人应该集中力量于圣战者的凶残性上，而不是着意打扮自己的形象。

"When a town celebrates the busk," says he, having previously provided themselves with new clothes, new pots, pans, and other household utensils and furniture, they collect all their worn out clothes and other despicable things, sweep and cleanse their houses, squares, and the whole town of their filth, which with all the remaining grain and other old provisions they cast together into one common heap, and consume it with fire.

当一个部落举行庆祝圣礼的时候，"他说，"他们先给自己预备了新衣服，新坛新罐，新盘子，新器具和新家具，然后集中了所有的穿破了的衣服和别的可以抛弃的旧东西，打扫了他们的房子，广场和全部落，把垃圾连带存下来的坏谷物和别的陈旧粮食，一起倒在一个公共的堆上，用火烧掉了它。

Post concentration, Coco Cola will be able to extend its market dominance in carbonated beverage market to fruit juice market, which will bring effects of eliminating and restricting competition among the existing fruit juice enterprises, and further jeopardize legal rights of fruit juice customers.

集中完成后，可口可乐公司有能力将其在碳酸软饮料市场上的支配地位传导到果汁饮料市场，对现有果汁饮料企业产生排除、限制竞争效果，进而损害饮料消费者的合法权益。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。