求翻译：虽然继续让动物表演可以吸引游客，但是我们必须保护野生动物，让它们有更好的环境生活，而且现在我们地球很多动物频临绝种，所以我们要好证他们的安全。是什么意思？

Though continued to make animal performances can attract tourists, but we need to protect the wildlife, so that they have a better living environment, and many animals our planet now extinct, we permit them better security.