Olivia Hunt is a policy director at the national center for transgender equality.

奥利维亚·亨特是国家变性人平等中心的政策主管。

National centers around the world collect spreading flu viruses and observe how they change over time.

世界各地的很多国家中心收集了传播的流感病毒，也观测了这些病毒随着时间的流逝会发生怎样的变化。

Stuart Donovan Holmes is head of defense in space at the national composite center in Bristol.

斯图尔特·多诺万·霍姆斯是布里斯托尔国家综合中心的太空国防负责人。

Chinese authorities say the country has officially kicked off construction on the computing power hubs for a national big data center.

中国有关部门表示，国家大数据中心计算能力中心的建设已正式启动。

We developed China's international centers for science and technology innovation and comprehensive national science centers, and set up the country's first group of national laboratories.

建设国际科技创新中心和综合性国家科学中心，成功组建首批国家实验室。

To do this, he offered a national program of building roads and canals. He also proposed a national university and a national scientific center.

为此，他提出了一项修建道路和运河的国家计划。 他还提议建立一所国立大学和一个国家科学中心。

There's some good places for canoeing, or kayaking. I know we have the national kayak center in Nottingham, England, which is pretty good. Yeah, but not so much for rafting.

倒有是一些适合玩皮划艇的地方。据我所知，苏格兰诺丁汉郡的国家皮划艇中心是个好去处。不过没有太多适合漂流的地方。

" We've developed a lot of young athletes, who are never shy from taking responsibility and are all keen on proving themselves on the international stage, " said Liang Chun, director of the national administrative center of shooting and archery.

国家体育总局射击射箭运动管理中心主任梁纯表示：“我们培养了很多年轻运动员，他们勇于承担，热衷于在国际舞台上证明自己。”