We could just travel through space.

我们只需要穿越空间。

youdao

It's not a dream to travel through space today.

今日在太空中旅行已不是梦想。

youdao

I wish I could travel through space like an astronaut.

但愿我能像宇航员那样遨游太空。

youdao

The imagination of scientists has enabled us to travel through outer space and walk on the moon, feats that were once only possible in the realm of myth.

NPR: Karen Armstrong: Myths and the Modern World

Compared with other forms of wireless technologies, such as regular Bluetooth and Wi-Fi, the radio waves used by white space devices will be able to travel longer distances and more easily through walls.

ENGADGET: UK regulator wants white space wireless service in 2014, starts trials this fall