He has lived most of his life alone. 它已经孤单了一辈子

141. it's difficult to make yourself seen...
     一切的踪迹
142. ..even when you want to be.
     都被掩藏在绿海之下
143. And that's a problem for this male Temminck's tragopan.
     这对于这只雄性红腹角雉来说无疑是个坏消息
144. He has lived most of his life alone.
     它已经孤单了一辈子
145. And this is his first mating season.
     而现在正当它的第一个繁殖季节
146. He needs to make himself conspicuous in the gloom of the forest floor,
     雄红腹角雉需要让自己在林地上变得引人注目
147. and he's found a clearing where he might do so.
     它找到了一片适宜的空地

来自《行星地球 第三季 第五集 Planet Earth S03E05 森林》第 144 行