保护区 (bǎohùqū) means "reserve" or "protected area," referring to a designated zone where natural resources, wildlife, or cultural heritage are preserved. It combines 保护 (to protect) with 区 (area/zone). For example, 自然保护区 means "nature reserve."
这片自然保护区里生活着很多珍稀动物。
Zhè piàn zìrán bǎohùqū lǐ shēnghuó zhe hěn duō zhēnxī dòngwù.
Many rare animals live in this nature reserve.
政府划定了一块新的生态保护区。
Zhèngfǔ huàdìng le yí kuài xīn de shēngtài bǎohùqū.
The government designated a new ecological conservation area.
保护区内禁止打猎和砍伐树木。
Bǎohùqū nèi jìnzhǐ dǎliè hé kǎnfá shùmù.
Hunting and logging are prohibited within the reserve.