China has cut its customstariffs step by step, as promised, and by 2005 its average tariffs had been reduced to 9.9 percent, and most non-tariff measures had been cancelled.
中国依照承诺逐步降低关税，2005年平均关税水平已降到9.9%，并取消了大多数非关税措施。
2
On the import side, Argentina cannot raise tariffs on its own because it belongs to the Mercosur customs union.
在进口方面，由于阿根廷属于南方共同市场，所以它自身不能提高关税。
3
China has lifted export tariffs for 35 types of dairy products, cancelled import tariffs for steel plate and turned down customs fees for wheat and cement.