3 sentences

1. 树上结满了硕大的果实。

   shù shàng jiē mǎn le shuò​dà de guǒ​shí.

   The trees are laden with massive fruits.

   Source: Dong Chinese Dictionary

2. 他在学术领域取得了硕大的成就。

   tā zài xué​shù lǐng​yù qǔ​dé le shuò​dà de chéng​jiù.

   He has achieved enormous success in the academic field.

   Source: Dong Chinese Dictionary

3. 这头奶牛的乳房非常硕大，每天产奶量很高。

   zhè tóu nǎi​niú de rǔ​fáng fēi​cháng shuò​dà, měi tiān chǎn nǎi liàng hěn gāo.

   The cow's udder is very large, and its daily milk yield is high.

   Source: Dong Chinese Dictionary