比如，矮人的短小身材可能是受高死亡率地区的群体早生早育影响而产生的副作用，而不是自身的适应性。
For instance, the short stature of pygmies could be a side effect of selection for early childbearing in populations where mortality is high, rather than an adaptation in itself.
身材短小，七十多岁，还带着眼镜，沃伦-巴菲特的形象和典型的超级英雄大相径庭。
SHORT, septuagenarian and bespectacled, Warren Buffett does not resemble a typical superhero.
这个研究着眼于那些在儿童期因生长激素缺乏或者不明原因的身材短小而接受治疗的患者。
The study looked at patients treated during childhood for growth hormone deficiency or short stature of unknown cause.
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