自然选择就如同一个只能上山的机器人，即使这会使它停留在一座微不足道的小山的山顶。
Natural selection is like a robot that can only climb uphill, even if this leaves it stuck on top of a measly hillock.
两条翻越山顶的路都在英属哥伦比亚的班尼特湖附近终止，从这到发现金矿的道森市还有九百公里的水路，他们必须乘船从育空河走，但这里并没有提供船运的服务。
From there it was almost nine hundred kilometers by boat down the Yukon River to the town of Dawson were gold had been discovered. But there was no boat service.
在夏日阳光下，山顶会偶尔出现一道彩虹，这让人们感到放松惬意。
Under the summer sun, and occasionally appeared a rainbow on top of the mountain, which maked people feel relaxing.
夕阳为山顶勾出一道清晰的金边。
The setting sun has drowned a sharp golden line along the mountain peak.
因为我们是从酒店的花园道山顶缆车，中央大会堂美心皇宫，会展中心，步行约20分钟左右。
Because we are from the hotel to take the Garden Road Peak Tram, the Central City Hall Maxim's Palace, the Convention and Exhibition Center, are walking about 20 minutes or so.
一只猫头鹰从山顶俯冲下来，悄无声息地如一道火焰闪过。
An owl 22 swoops from the ridge top, noiseless but bright as flame.
一只猫头鹰从山顶俯冲下来，悄无声息地如一道火焰闪过。
An owl 22 swoops from the ridge top, noiseless but bright as flame.
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