1 sentence

1. 火星上有水，还有生命所需的所有化学元素。

   huǒ​xīng shang yǒu shuǐ, hái​yǒu shēng​mìng suǒ​xū de suǒ​yǒu huà​xué​yuán​sù.

   There is water on Mars, as well as all the chemical elements necessary for life.

   Source: CCMatrix