2 sentences for 有兴趣 (yǒu​xìng​qù)

1. 我对学习中国历史很有兴趣。

   wǒ duì xué​xí Zhōng​guó lì​shǐ hěn yǒu​xìng​qù.

   I am very interested in studying Chinese history.

   Source: Dong Chinese Dictionary

2. 大家对这个新项目都很有兴趣，讨论得很热烈。

   dà​jiā duì zhè​ge xīn xiàng​mù dōu hěn yǒu​xìng​qù, tǎo​lùn de hěn rè​liè.

   Everyone is very interested in this new project, and the discussion is very lively.

   Source: Dong Chinese Dictionary