2 sentences

1. 喷泉向空中喷出高高的水柱。

   pēn​quán xiàng kōng​zhōng pēn​chū gāo​gāo de shuǐ​zhù.

   The fountain shoots high jets of water into the air.

   Source: Dong Chinese Dictionary

2. 消防员向着火的建筑喷射高压水柱。

   xiāo​fáng​yuán xiàng zháo​huǒ de jiàn​zhù pēn​shè gāo​yā shuǐ​zhù.

   Firefighters sprayed high-pressure water jets at the burning building.

   Source: Dong Chinese Dictionary