4 sentences

1. 我有三头巨龙。

   wǒ yǒu sān tóu jù​lóng.

   I have three large dragons.

   Source: OpenSubtitles

2. 长城如同一条巨龙，蜿蜒在崇山峻岭之间。

   Cháng​chéng rú​tóng yī tiáo jù​lóng, wān​yán zài chóng​shān​jùn​lǐng zhī​jiān.

   The Great Wall is like a giant dragon, winding through the mountains.

   Source: Dong Chinese Dictionary

3. 在春节的游行中，几十名演员共同舞动着一条红色的巨龙。

   zài Chūn​jié de yóu​xíng zhōng, jǐ​shí míng yǎn​yuán gòng​tóng wǔ​dòng zhe yī tiáo hóng​sè de jù​lóng.

   During the Spring Festival parade, dozens of performers danced together with a giant red dragon.

   Source: Dong Chinese Dictionary

4. 科学家在阿根廷发现了这种巨龙的化石。

   kē​xué​jiā zài ā​gēn​tíng fā​xiàn le zhè zhǒng jù​lóng de huà​shí.

   Scientists discovered fossils of this titanosaur in Argentina.

   Source: Dong Chinese Dictionary