求翻译：厦门海关自去年10月份开展打击侵犯知识产权和制售假冒伪劣商品专项行动以来，取得了明显成效。截至6月30日，共查获各类知识产权案件137起，同比增加63.1％，涉案货值约人民币2221万元，同比增加291.2％；是什么意思？

Since last October, Xiamen Customs to carry out combat IPR infringement and selling counterfeit and shoddy goods special action has achieved remarkable results. As of June 30, seized a total of 137 various types of intellectual property cases, an increase of 63.1%, involved the value of about 22.21

Xiamen Customs since October last year in the fight against infringement of intellectual property rights and fake and shoddy goods, since special action has achieved significant results. On 30 June 2003, seized 137 types of intellectual property cases, an increase from 63.1 % to the value involved a

Xiamen Customs have developed the attack infringement intellectual property rights since last October and make the fake and shoddy merchandise special motion, has obtained the tangible result.Up to June 30, altogether ferrets out each kind of intellectual property rights case 137, the same ratio inc

Xiamen customs since October last year to combat infringement of intellectual property rights and making and selling counterfeit and shoddy commodities since the special operation, and achieved marked results. As of June 30, a total of 137 cases tracked down various types of intellectual property ri

The customs of Xiamen attacked and infringed the intellectual property right and produced and sold the special action of the fake and inferior commodity from last October, have made the obvious effect. By June 30, discover and seize 137 the cases of all kinds of intellectual property right together,