Because great numbers of people go there, the islanders have built elaborate resorts, developed harbors and airfields, improved the beaches and have expanded sea and air routes.

由于很多人去那里，岛民们建造了精心设计的度假村，开发了港口和机场，改善了海滩，并扩展了海路和空路航线。

youdao

They are proud of having developed a workable bomb and built their own reactors, despite sanctions that prevented them from importing technology or from attending conferences to discuss isotopes.

他们对研发成功可使用的核弹并建造自己的反应堆感到自豪，尽管之后的制裁阻止他们输入技术并出席讨论同位素的会议。

youdao

NIST modelled and built the prototype device and also developed and tested various solutions used in the mini-spheres as contrast-enhancing agents and measurement reference markers.

NIST的建模和建造的原型装置被开发，使用不同小球携带不同浓度的溶液测试，作为对比剂增强和测量的对比指标。

youdao

We have seen cases where we have been gone five and ten years and we go back and they have developed roads and built schools, and they have other communities receiving the animals and the training.

VOA: special.2010.06.22

It has vindicated the confidence of its supporters and validated the hard work over many years of those who developed and built this aircraft - truly one of the most extraordinary technological achievements in the history of aviation.

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Both radar systems were developed and built by Raytheon, providing high-resolution tracking and discrimination of all ballistic threats.

FORBES: Can U.S. Defenses Cope With North Korea's Missiles?

Building work, which was carried out by local businesses, took 18 months, with the living area for the elephants being developed and built by the park's own engineer.

BBC: Elephant habitat safari