NASA Photo

美国国家航空航天局（NASA）局长查尔斯·博尔登即将来到北京，并准备回答关于美国太空计划的问题！

他于2009年成为NASA的负责人，并带领一支NASA的全国团队推进美国太空计划的任务和目标，该计划聚焦于21世纪30年代实现火星之旅。

他从1986年至1994年间四次乘坐航天飞机亲自前往轨道，指挥了两次任务（见图前排左）并在另外两次任务中担任飞行员。

他的任务包括部署哈勃太空望远镜，研究地球任务以及首次美俄联合航天飞机任务。

如果你有任何关于美国太空计划的问题要问博尔登局长，请提出问题，他来解答！

一些幸运的粉丝将被随机选出获得一个NASA小纪念品。

欲了解更多关于博尔登局长点击这里（英文）：https://www.nasa.gov/about/highlights/bolden_bio.html

NASA Administrator Charles Bolden is coming to Beijing and is ready to answer your questions about the U.S. space program!

He became head of NASA in 2009 and leads a nationwide NASA team to advance the missions and goals of the U.S. space program, which is focused on a journey to Mars in the 2030s.

He personally travelled to orbit four times aboard the space shuttle between 1986 and 1994, commanding two missions and piloting two others.

His missions included deploying the Hubble Space Telescope, a mission to study Earth, and the first joint U.S.-Russian space shuttle mission.

If you have any questions about the U.S. space program for Administrator Bolden please submit them for him to answer!

A few lucky followers will be randomly selected to receive a small NASA souvenir.

You can read more about Administrator Bolden here (English): https://www.nasa.gov/about/highlights/bolden_bio.html