| 1. | We know that humans have been polygynous throughout most of history because men are taller than women
我们知道在大部分人类历史里存在一夫多妻制的原因是男人身材要比女人身材高。 |
| 2. | They wanted to find out whether polygynous males had lower survival rates and aged faster than those of monogamous species
他们要查明一雄多雌物种与一雌一雄物种相比，是否存活率更低，而且老得更快。 |
| 3. | They wanted to find out whether polygynous males had lower survival rates and aged faster than those of monogamous species
他们想看看一夫多妻制物种的雄性是不是在存活率和衰老速度上都低于和快于一夫一妻制物种。 |
| 4. | In 16 of the 19 polygynous species in their sample , males of all ages were much more likely to die during any given period than were females
在19个一夫多妻制物种样本中， 16个物种的雄性中，各个年龄阶段的样本比雌性更易死亡。 |
| 5. | In 16 of the 19 polygynous species in their sample , males of all ages were much more likely to die during any given period than were females
在19个一雄多雌物种样本中有16个物种，其各个生命段的雄性在既定时期内的死亡率要高于雌性。 |
| 6. | In 16 of the 19 polygynous species in their sample , males of all ages were much more likely to die during any given period than were females
在19个一夫多妻制物种样本中， 16个物种的雄性中，各个年龄阶段的样本在给定的时间段中都比雌性更易死亡。 |
| 7. | To test that idea , tim clutton - brock of cambridge university and kavita isvaran of the indian institute of science in bengalooru decided to compare monogamous and polygynous species ( in the latter , a male monopolises a number of females )
为了证实这一理论，剑桥大学的蒂姆?克拉顿布劳克与印度科学研究所的卡维他?伊斯瓦兰决定将一夫一妻制的物种与一夫多妻制的物质进行对比（后者一雄性占据多数雌性） 。 |
