如果确实是这样的话，那么即使是个人的努力也一定能够将人类送上太空(虽然我们仍需慎重考虑人类是否允许这样做，因为有可能会污染遥远的生态系统)。

If so, private efforts will surely carry people into space (though whether they should be allowed to, given the risk of contaminating distant ecosystems, is worth considering).

youdao

“我相信它很有价值，然而即使我没有看过这份指导，我想我们可以用便宜得多的价钱来做这样一件事，”他告诉BBC广播4台的今日节目。

"I am sure it is of great value, I haven't seen it, but I think you can do this kind of thing much, much more cheaply," he told BBC Radio 4's Today programme.

youdao

即使我们可以很容易地打开新的视角，并在这些视角之间切换，但一般情况下也不必这样做，因为在您工作过程中，视角会在适当的时候自动发生变化。

Even though it's easy to open new perspectives and to switch between them, it isn't generally necessary because as you work, the perspective changes automatically when it's appropriate.

youdao