The first launch of Falcon 9 could change the course of human space flight.

猎鹰9号的首次发射可能会改变人类太空飞行的进程。

youdao

But why spend money on human space flight at all?

但是，归根结底，为什么要花钱在载人航天飞行上呢？

youdao

It is equally conceivable that the fantasy-made-reality of human space flight will return to fantasy.

人们同样认可，人类太空飞行中由幻想构成的现实将重归于幻想。

youdao

He also produced the thirteen-part series, "From the Earth to the Moon" because of his support for human space travel.

VOA: special.2011.06.17

The compiler is going to ignore all of this so-called "pretty printing" -- all of this sort of indentation, -- all of this white space -- that's really for the human's benefits, both yours, your colleagues, the teaching staff, and the like.

编译器会忽略所有的叫做,“优美打印“--所有的这类缩进，所有的这些空格-,只是为了我们的利益，也是你的，你的同事，教员的和其他人的利益。

哈佛公开课 - 计算机科学课程节选

Now the two sides were racing to see who could launch the first human space traveler.

VOA: special.2011.05.15

The UN marked April 12 as the first annual International Day of Human Space Flight.

FORBES: Will Russia Win the Next Space Race?

Second, the success of all human space flight programs is intimately tied to the success of Station.

WHITEHOUSE: Jacob J. Lew Testimony to House Science Committee, 08/06/1998 | The White House

But conscious of the criticism, she made an impassioned plea for public support of human space exploration.

BBC: NEWS | Science/Nature | Shuttle crew reflect on crucial flight