4 sentences

1. 太空探索是不是浪费钱？

   tài​kōng​tàn​suǒ shì bù​shì làng​fèi qián?

   Is space exploration a waste of money?

   Source: CCMatrix

2. 太空探索的概念一直引人入胜。

   tài​kōng​tàn​suǒ de gài​niàn yī​zhí yǐn​rén​rù​shèng.

   The concept of space exploration has always been fascinating.

   Source: CCMatrix

3. 下一波太空探索会把我们带到哪里？

   xià yī bō tài​kōng​tàn​suǒ huì bǎ wǒ​men dài dào nǎ​li?

   Where will the next wave of space exploration take us?

   Source: CCMatrix

4. 太空探索是人类最大的探险之旅，并对我们的生活产生了巨大的影响。

   tài​kōng​tàn​suǒ shì rén​lèi zuì​dà de tàn xiǎn zhī​lǚ, bìng duì wǒ​men de shēng​huó chǎn​shēng le jù​dà de yǐng​xiǎng.

   Space exploration, our greatest adventure, is having a big impact on our lives.

   Source: CCMatrix