3 sentences

1. 在某些文化中，谈论死亡是一个禁忌。

   zài mǒu​xiē wén​huà zhōng, tán​lùn sǐ​wáng shì yī gè jìn​jì.

   In some cultures, talking about death is a taboo.

   Source: Dong Chinese Dictionary

2. 医生嘱咐病人在服药期间禁忌辛辣食物。

   yī​shēng zhǔ​fu bìng​rén zài fú​yào qī​jiān jìn​jì xīn​là shí​wù.

   The doctor advised the patient to avoid spicy food while taking the medication.

   Source: Dong Chinese Dictionary

3. 这种药物对于患有高血压的病人有很多禁忌。

   zhè zhǒng yào​wù duì​yú huàn​yǒu gāo​xuè​yā de bìng​rén yǒu hěn​duō jìn​jì.

   There are many contraindications for this medication in patients with high blood pressure.

   Source: Dong Chinese Dictionary