In 2014 they formed Hyperloop Transportation Technologies, and undertook a feasibility study.

2014年，他们研发了超级高铁的运输技术，并进行了可行性研究。

They conducted a feasibility study and told him it wouldn't be possible to figure out who these 400 people were.

他们进行了可行性研究，告诉他不可能弄清这 400 人是谁。

How do we get pre-feasibility studies, feasibility studies, project development?

我们如何获得预可行性研究、可行性研究、项目开发？

The center said on Saturday that it would listen to various opinions and conduct a feasibility study of pet consignment on high-speed trains based on the survey feedback.

该中心在周六表示，它将听取各方意见，并基于调查反馈进行宠物在高铁上托运的可行性研究。

NASA and Elon Musk's SpaceX company are to study the feasibility of using one of his dragon capsules to extend the life of the Hubble space telescope by boosting it into higher orbit.

美国国家航空航天局和埃隆·马斯克的太空探索公司将研究使用他的一个“飞龙”号太空舱将哈勃太空望远镜送入更高轨道以延长其寿命的可行性。