3 sentences

1. 没有植物人类就会灭亡。

   méi​yǒu zhí​wù rén​lèi jiù huì miè​wáng.

   Without plants humans would perish.

   Source: CCMatrix

2. 我希望明天地球不会灭亡。

   wǒ xī​wàng míng​tiān dì​qiú bù​huì miè​wáng.

   I hope the world doesn't come to an end tomorrow.

   Source: OpenSubtitles

3. 太阳灭亡时太阳系将会怎样？

   tài​yang miè​wáng shí tài​yáng​xì jiāng​huì zěn​yàng?

   What will happen to the solar system when the Sun dies?

   Source: CCMatrix