建立自然保护区是目前保护好黄羊最有效的手段之一。

The best way of protection Mongolian gazelle is to set up natural reserve.

首先，迫在眉睫的是建立自然保护区。

In the first place, it is urgent to create nature reserves.

首先, 迫在眉睫的是建立自然保护区.

To begin with, it is urgent 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。

My suggestions to deal with the problem are as follows. To begin with， it is urgent to create nature reserves.