In North America, the meltwater formed an enormous glacial lake 在北美 融水形成一个巨大的冰川湖
The buildup of ice in the north affected the climate across the planet. 北方冰冻影响全球气候
what primates lack in strength and size, 灵长类虽然在力量和体型上有所不足
the deserts almost doubled in size, 沙漠面♥积♥几乎翻倍
sometimes in the most unexpected ways. 有时影响极为出乎意料
but the hunters have him in their sights. 但猎手们已经盯上它
help them conserve heat in the cold. 有助于在寒冷的环境中保温