scarcity GMAT

The scarcity of skilled workers is worrying the government.

熟练工人的缺乏困扰着政府。

They also believe that building skyscrapers helps to solve the problem of the growing scarcity of land in the city.

"他们还认为建造高楼大厦,有助于解决城市里土地日趋紧张的矛盾。"

Considering the scarcity of the amphibian and reptant medical animals in Shanghai,it is necessary to carry out proper protection and better control and utilize them more rationally.

上海市不少两爬类药用动物资源已十分稀少,应加强保护、规范管理,更合理地利用两爬类药用动物资源。