but that we are doing all of them, 而是因为我们在做所有这些事

301. ...fire and drought
     火灾和旱灾
302. that are returning the Earth to its barren beginnings.
     将地球带回当初的贫瘠
303. And it's not just that we are doing any one of these
     不是因为 我们在做这些之中的任何一件
304. but that we are doing all of them,
     而是因为我们在做所有这些事
305. all at the same time.
     而且是同时进行
306. And to make matters worse,
     更糟糕的是
307. we are doing it at meteoric speed.
     我们做得极快

来自《我们星球上的生命 第一季 第八集 Life on Our Planet S01E08 冰与火的世纪》第 304 行