1·Why should we care about catfish?
我们为什么要关注鲶鱼？
2·However, many fish, such as shark, catfish, swordfish, and sea trout, contain almost one-third fat, while salmon and orange roughy contain over 50%.
然而，许多鱼类，如鲨鱼，鲶鱼，旗鱼和海鳟，含有近三分之一脂肪，而鲑鱼和橘棘鲷（红鱼）则超过50％。
3·Incredibly, there are also stories of places where catfish have attacked and even eaten people.
难以置信！到处都有关于鲶鱼袭击人类甚至吃人的地方传说。
4·We ate catfish at a local restaurant.
我们在当地的一家参观吃了鲶鱼。
5·While a lot of people think of catfish as ugly, they are actually one of the most diverse and important groups of fish on the planet.
虽然很多人都觉得鲶鱼长相丑陋，但它们却是地球上最多样化、同时又是最重要的鱼类种群之一。
1·The blue catfish is North America's largest catfish species and it is one of the largest freshwater fish in the u.
蓝鲶是北美最大的鲶鱼，同时也是美国最大的淡水鱼之一。
2·The blue catfish is North America's largest catfish species and it is one of the largest freshwater fish in the U.S..
蓝鲶是北美最大的鲶鱼，同时也是美国最大的淡水鱼之一。
3·Blue catfish is native to 20 states, primarily within the Mississippi river Basin but also in rivers along the Gulf Coast.
蓝鲶在美国的20个州都有分布，最初生活在密西西比河盆地和墨西哥湾沿岸的河流中。
4·The first victim of an ecological crisis could be the Mekong giant catfish, which has been on the ropes for years.
这场生态危机的首个受害者可能会是湄公河大鲶，它们已经命悬一线多年。
5·The fish's eggs were harvested as part of a captive breeding program and effort to restore giant catfish populations in the Mekong River system.
为恢复湄公河系统的巨鲶数量，作为圈养繁殖计划的一部分，这条鱼的卵被收成起来。
1·The Nile catfish swims upside down, and therefore has developed a light back and a dark belly, the reverse of the usual fish color scheme.
青尼罗河的鲇鱼在水中是反着身子游的，是以它们的违部是浅色的，而腹部却是深色的，以及一般鱼的色彩结构相反。
2·The pond beyond the meadow was ringed with reeds and cattails. I liked to fish there. I'd never caught a big one, hooking only sunnies and a few catfish .
在草场那边的池塘周围环绕着芦苇和香蒲，我喜欢去那里钓鱼，但从来没有钓到过大鱼，只钓到过太阳鱼和鲇鱼。