Fortunately, people have realized this pressing problem and are trying to find ways to salve it.
[ gé ]
1.去了毛并且加过工的兽皮：皮～。制～。
2.（Gé）姓。
3.改变：～新。变～。
4.开除；撤除（职务）：开～。～职。
[ jí ]
（病）危急。
