They rescue five, one-month-old pups, 他们救出了五只一个月大的幼狼

287. Her puppies won't survive alone for long.
     而它的幼崽将难以独自存活
288. Without delay, the researchers set out to find them.
     事不宜迟 研究人员动身寻找幼狼
289. The puppies are here.
     鬃狼幼崽在这里
290. They rescue five, one-month-old pups,
     他们救出了五只一个月大的幼狼
291. hidden in the long grass.
     它们藏在草丛中
292. Let's get going
     我们尽快出发
293. the puppies can't cope with the sun.
     这些幼崽难以承受炎热的阳光

来自《行星地球 第三季 第三集 Planet Earth S03E03 沙漠与草原》第 290 行