But when you go to a tropical rainforest, it's easy to find new insects, and when you go to the deep sea and pull up a trawl, 90% of what you get can be undiscovered species.
但是当进入热带雨林后，我们很容易就能发现新种类的昆虫；进入深海区域洒下一张拖网，你捕获的生物有90％是未被发现过的物种。
Trawl net, purse Seine, Fish Pond Nets, set net, light net, drag net, golf net, used for catching and breeding in deep sea, Shallow sea, Inland river, Inland Lake and used for sport net.
可制作拖网、围网、网箱、定置网、灯光网、拉网、高尔夫球网等等，适用于深海、浅海、内河、内湖的养殖和捕捕捞以及体育用网。
应用推荐