I doubt they've ever seen a human in a tree before. 我怀疑它们从没见过人类在树上

345. But what will the chimps think of the crew up in the trees?
     但黑猩猩对树上的摄影师做何感想呢
346. I can see a bunch of chimp faces looking up at me.
     我看到一群黑猩猩抬头看我
347. This is a new experience for them.
     这对它们来说也是一种新体验
348. I doubt they've ever seen a human in a tree before.
     我怀疑它们从没见过人类在树上
349. So, hopefully, they accept me.
     因此 希望它们能接受我
350. After hours of waiting...
     经过数小时的等待
351. ..success!
     成功了

来自《行星地球 第三季 第五集 Planet Earth S03E05 森林》第 348 行