1·By cross-breeding with our native red deer, the skia deer have affected the gene pool.
通过与我们本地的赤鹿杂交，梅花鹿影响了基因库。
—— 《柯林斯英汉双解大词典》
2·From an evolutionary standpoint, this makes sense because men are looking to improve their gene pool while women are looking for men who will help to support their children.
从进化论的角度上说，这是因为男人再寻找机会来扩大他们的基因库而女人则在寻找能帮她们抚养孩子的另一半。
3·How all-female species avoid the shrinkage of their gene pool is among the animal kingdom's great mysteries.
一些物种只有雌性存在，可为什么它们的基因库不会缩小呢？这是动物界的一个很大的谜题。
4·But a shallow gene pool can be a weakness, too.
但是，一个浅薄的基因库也可能是一个弱点。
5·They see such flaws as potential poisons to an ideal gene pool.
他们将缺点视为理想基因库中的潜在毒害。