The temperate rainforests of western Canada. 加拿大西部的温带雨林

166. And it has never before been filmed in the wild.
     这样的表演从未在野外拍摄过
167. Not today.
     倒霉的一天
168. How deflating.
     真让人泄气
169. The temperate rainforests of western Canada.
     加拿大西部的温带雨林
170. Some of the trees here are 1,000 years old.
     这里有些树已经年逾千载
171. It's autumn, and the beginning of a spectacle that each year
     正值秋天 一场年度奇观拉开了帷幕
172. transforms this forest and all that lives in it.
     为这片森林及万千生命带来了巨大变化

来自《行星地球 第三季 第五集 Planet Earth S03E05 森林》第 169 行