贸易

To begin with, it is ur gent to create nature reserves.

我对解决这个问题的建议如下：首先，迫在眉睫的是建立自然保护区。

However, its adoption has been slow and all its features are not supported by all browsers.

然而，它的通过速度缓慢，其所有的功能不被所有的浏览器支持。