2 sentences

1. 甲状腺是人体重要的内分泌腺。

   jiǎ​zhuàng​xiàn shì rén​tǐ zhòng​yào de nèi​fēn​mì xiàn.

   The thyroid gland is an important endocrine gland in the human body.

   Source: Dong Chinese Dictionary

2. 如果胰腺分泌的消化液不足，就会影响身体吸收。

   rú​guǒ yí xiàn fēn​mì de xiāo​huà yè bù​zú, jiù huì yǐng​xiǎng shēn​tǐ xī​shōu.

   If the pancreas doesn't secrete enough digestive juices, it will affect the body's absorption.

   Source: Dong Chinese Dictionary