1·The Nile perch is nefarious yet applauded (in the short run). Don't be afraid to call it when you see it.
尼罗河鲈鱼虽然凶猛但也颇受欢迎（短期来说）。当你遇到它时，勇敢面对吧。
2·Along with perch and pike from nearby lakes, he ate wild plants like nettles, berries and tubers, as well as mice and rats.
除了吃附近湖里养的鲈鱼和梭鱼外，他还吃野生植物，例如荨麻、浆果和一些植物的块茎，有时候甚至还吃老鼠和兔子。
3·Good intentions are rewarded with plenty of Nile perch (for now) but a degraded ecosystem in the long run.
于是回报当初人们的美好愿景的是，大量的尼罗河鲈鱼和指日可待的环境退化。
4·In the past couple of years common fishes like pike and perch have had virtually no reproduction in the inner part of the archipelago.
尤其影响幼年期的鱼类，韦斯特曼说道，“过去几年里，在这片群岛内部的区域，像梭子鱼和鲈鱼这样的常见鱼类都几乎不再来繁殖了。”
5·They are one of the best baits for bluegill, perch, trout, whitefish and many pan fish, and for ice fishing.
他们是其中一个最好的诱饵进行大翻车鱼，鲈鱼，鳟鱼，白鱼和许多潘鱼，并为冰捕鱼。
1·The birds allow their newborn chicks to perch on their feet and nuzzle under their bodies to shelter while the other parent forages for food.
这群企鹅让新生雏鸟栖息在自己的脚上，它们用鼻子亲切地蹭着小宝宝们给它们予以庇护，其它的父母去觅食。
2·This Phidippus mystaceus is small enough to perch on a fingernail.
这种髭菲蛛(学名为菲蛛属髭种Phidippus mystaceus)小的足够栖息在一个指甲上。
3·When finally he got up to open a can of soup, the rat came with him, awake now and discovering its natural perch on his shoulder.
最后他起来打开一个汤罐时，他才发现自己身上还带着老鼠，它现在醒过来了并安然自得地栖息在他的肩头。
4·In that first episode viewers see a strawberry dart frog’s tadpoles come to life, then watch the mother carry each baby up a rainforest tree to a safe perch inside a bromeliad plant.
在第一集中，观众将会看到一只草莓毒刺蛙的生活史，从她的蝌蚪宝宝出世； 到这位母亲将宝宝们衔到了一株凤梨树上，以寻求一处安全的栖息之地；
5·Up North serves authentic Punjabi cuisine from its rooftop perch.
北方正宗的旁遮普美食从屋顶上栖息。
1·And modern birds, unlike their Maniraptoran ancestors, have a big toe that juts away from the other toes, which allows birds to perch.
现代鸟类不同于它们的手盗龙祖先，它们拥有突出的大趾，可以栖于枝头。
2·The carrier provided by the utility model has the shape similar to water grass and is suitable for microbe to perch, so the microbe film hanging property is good.
本实用新型提供的载体形态如水草一般，适宜微生物生栖，因而微生物挂膜特性极为理想。
1·The perch is made of arrows.
这个栖木是用箭做成的。
1·Combining mine machine equipment, this article analyzed the method of equipment perch and positive location, and it also directs the similar machine equipment installation.
分析了机械设备的吊装就位、找平找正的方法，对类似机械设备的安装具有指导意义。
1·They went fishing for perch.
他们去捕河鲈。
1·Bright a pole structure, Brings balance tail perch.
明杆结构，带平衡尾杆。