Tariff barrier关税壁垒A:Professor wang can I ask a few questions?A:王教授，可以请教您几个问题吗？ B:Certainly.B:当然可以。A:What is the tariff?A:什么是关税？B:It's a tax levy by the goveroverment on goods imported into that country.B：关税是由政府对进口商品征收的一种税收。A:Why does the goverment levy the tariff？A：为什么要征收关税呢?B:Tariff provides the goverment with extra tax revenue.B：关税给政府提供了额外的收入。A:Anything else.A：还有呢?B:Tariff raises the price at which the goods are sold in the importing country and therefore makes them less competitive with locally produced goods.B：关税提高了进口商品在国内销售的价格，因此使得它们没有当地生产的商品具有竞争力。A:Oh,I know. Thank you. Professor wang.A：哦，我知道了。谢谢您，王教授。B:Do not mention it.B:不用客气。
