3 sentences

1. 这种疫苗能促使身体产生抗体。

   zhè zhǒng yì​miáo néng cù​shǐ shēn​tǐ chǎn​shēng kàng​tǐ.

   This vaccine stimulates the body to produce antibodies.

   Source: Dong Chinese Dictionary

2. 强烈的求知欲促使他不断学习。

   qiáng​liè de qiú​zhī yù cù​shǐ tā bù​duàn xué​xí.

   A strong thirst for knowledge drives him to keep learning.

   Source: Dong Chinese Dictionary

3. 老师的鼓励促使他更加努力学习。

   lǎo​shī de gǔ​lì cù​shǐ tā gèng​jiā nǔ​lì xué​xí.

   The teacher's encouragement motivated him to study harder.

   Source: Dong Chinese Dictionary