太空

In a sentence

• 太空中有许多星星和行星。

  There are many stars and planets in outer space.

  Here, 太空 refers to 'outer space,' the vast universe outside of Earth's atmosphere.

• 我小时候梦想成为一名太空探险家。

  When I was a child, I dreamed of becoming a space explorer.

  In this context, 太空 is used to describe the realm of space, which the explorer would navigate or investigate.

• 发送到太空的卫星能够帮助改善通讯。

  Satellites sent to space can help improve communications.

  This sentence uses 太空 to refer to the environment of outer space where satellites operate.