6 sentences

1. 他们吃的是航天食品。

   tā​men chī de shì háng​tiān shí​pǐn.

   They eat space food.

   Source: CCMatrix

2. 航天员在太空停留多久？

   háng​tiān​yuán zài tài​kōng tíng​liú duō​jiǔ?

   How long do astronauts stay in space?

   Source: CCMatrix

3. 航天员睡哪里？

   háng​tiān​yuán shuì nǎ​li?

   Where do astronauts sleep?

   Source: CCMatrix

4. 要成为一位航天员，很不简单。

   yào chéng​wéi yī wèi háng​tiān​yuán, hěn bù​jiǎn​dān.

   Becoming an astronaut isn't easy.

   Source: CCMatrix

5. 航天器不仅是一个家，它也是一台机器。

   háng​tiān​qì bù​jǐn shì yī​ge jiā, tā yě​shì yī tái jī​qì.

   A spacecraft is not only a home, it’s also a machine.

   Source: CCMatrix

6. 鸟类和航空航天工程师有什么共同之处？

   niǎo​lèi hé háng​kōng​háng​tiān gōng​chéng​shī yǒu shén​me gòng​tóng zhī chù?

   What do birds and aerospace engineers have in common?

   Source: CCMatrix