wild animals protection sign

例句：

1. 1.This sign is meant to remind people of the importance of wildlife conservation.
   这个标志旨在提醒人们野生动物保护的重要性。
2. 2. The park has installed many such signs around its perimeter.
   公园周围安装了许多这样的标志。
3. 3. The sign stands as a testament to the efforts made by the government to protect our natural resources.
   这个标志是政府保护自然资源努力的见证。