斯科特上尉在1912年初到达南极，但他却与四个同伴死在了在返回途中。

Captain Scott had reached the South Pole early in 1912 but had died with his four companions on the march back.

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但是，我们的其他大部分观察员还在返回途中，我们将听取他们昨天在尼泊尔5个选区观察到的情况。

But most of our other observers are all coming back and we are having a debriefing about their observations yesterday across the five regions of Nepal.

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“发现号”上较老的板片的条纹是其在返回途中地球大气层等离子体环境造成的，在照片中它们更扎眼的原因是新的板片还保持着原来的深黑色。

Older tiles on Discovery look streaked from the plasma environment of re-entry. They stand out in photos because new tiles still appear a pristine dark black.

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