Now, the particular species of dragonfly I want to talk about is this one, because most dragonflies, like the one we've just seen, when the adult is there for its brief one or two months of life, it doesn't go very far. It can't travel very far.
好了，我要讲到的一种很特别的蜻蜓 就是这种， 因为大多数的蜻蜓，像我们刚刚看到的那种， 在它短暂的一两个月的成虫期， 并不会飞很远。它不能走很远。