“自然保护区”常见的英文表达是 nature reserve 或 natural reserve ,其中 nature reserve 使用更为普遍。
例如:
This area has been designated as a nature reserve to protect the endangered species.(这片区域已被划定为自然保护区,以保护濒危物种。)
The government plans to establish more natural reserves in the coming years.(政府计划在未来几年内建立更多的自然保护区。)