So, salmon swim upstream to get to their spawning grounds, and lancet flukes commandeer a passing ant, crawl into its brain, and drive it up a blade of grass like an all-terrain vehicle.
鲑鱼会游到河的上游去找寻产卵的地方。而枝双腔吸虫则会钻到蚂蚁的大脑里，操控蚂蚁的大脑，驱赶着蚂蚁爬到草尖上。
The main products include surgical suture, surgical blade, blood lancet and ect. The productions of them are in the first grade in our country.
缝合针线、手术刀片、采血针等主产品生产能力在全国名列前茅。
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