..is a lot of bottoms. 往往是些猴屁股

329. Here, the chimps seem wary of the newcomers.
     在这里 黑猩猩似乎对于外来者很谨慎
330. There's a ditch there.
     有一条水沟
331. All the crew get to see...
     摄制组看到的
332. ..is a lot of bottoms.
     往往是些猴屁股
333. This afternoon, the chimps have been taking us on a wild-goose chase.
     今天为了追黑猩猩白费了一下午的功夫
334. They've crossed the river and then they've crossed back,
     它们来来回回过河
335. gone past us while we're in the woods,
     我们在树林里时在我们身边经过

来自《行星地球 第三季 第五集 Planet Earth S03E05 森林》第 332 行