Hay fever affects males more than females.
男性感染花粉热多于女性。
Males and females take turns brooding the eggs.
雌雄轮流孵卵。
More females than males are employed in the factory.
这家工厂雇用的女性比男性多。
During the time she is paired to a male, the female allows no other males to copulate with her.
雌性与一雄性配对时，雌性不允许其他雄性与其交配。
Until the 1980s, the American homeless population comprised mainly older males.
到20世纪80年代，美国的无家可归者主要由老年男性组成。
In these species, fertilized eggs develop into females and unfertilized eggs into males.
在这些物种中，受精卵发育为雌性，未受精卵发育为雄性。
The female birds have the same pattern as the males, but they are a little duller in color．
雌性鸟类与雄性鸟类有相同的图案，但是雌性鸟类的颜色更暗淡一点。
Like males of most other vertebrate species, these animals take more than one mate if they can.
像许多其他雄性脊椎动物一样，如有可能，它们会拥有不止一个配偶。
In recent years, however, weight training has again become increasingly popular for males and for females.
然而，近年来，举重再次成为越来越受男性和女性欢迎的运动。
Those dinosaurs on the nests were probably adult males who wouldn't have needed calcium for making eggshells.
巢里的那些恐龙可能是成年雄性，不会需要用来制造蛋壳的钙。
Most are made by older males, although females and younger males (2.5 years old or less) occasionally make scrapes.
绝大部分雄鹿窝由年龄更大的雄性制造，但有些雌性和年轻雄性（2.5岁或更年轻）偶尔也制造雄鹿窝。
It may be that males can use scarce carotenoids either for immune defense and detoxification or for attracting females.
可能是雄性可以利用稀少的类胡萝卜素进行免疫防御和解毒，或者吸引雌性。
Studies of several animal species have shown that when choosing mates, females prefer males with brighter carotenoid-based coloration.
对几种动物的研究表明，在选择配偶时，雌性更喜欢鲜艳的类胡萝卜素着色的雄性。
Its directives are couched in the masculine singular, so it seems to be addressing Israelite males as the legal subjects in the community.
它的指令是用阳性单数来表达的，所以它似乎是把以色列男性作为社会的法律主体。
Tigers fight to death only when a tigress is defending her young, or when a tiger is guarding a tigress from the attentions of other males.
只有当母老虎在保护自己的幼崽时，或者当公虎在保护母老虎不受其他雄性动物的注意时，它们才会殊死搏斗。
Because language centers are smaller, and only located in one hemisphere, this puts males more at risk for language disorders like dyslexia.
因为语言中心更小，而且只位于一个半球，这就使男性更容易出现语言障碍，如诵读困难。
This is one of the reasons why some males birds have exotic plumes, why elk carry hefty antlers , and why male fiddler crabs have such large claws.
这就是为什么一些雄鸟长着充满异国情调的羽毛，为什么麋鹿拥有巨大的鹿角，为什么雄性招潮蟹有这么大的爪子的原因之一。
This is Shaun Harper's study, and he points out that on major college campuses across the country, black males make up less than 3 percent of undergraduate enrollments.
这是肖恩·哈珀的研究，他指出，在全国主要的大学校园里，黑人男性在本科生入学人数中所占的比例不到3%。
The conventional view is that carotenoids are meaningful because they are rare: healthier males can forage for more of the pigments than can their inferior counterparts.
传统的观点认为类胡萝卜素之所以有意义，是因为它们很罕见：健康的雄性可以比它们的同类寻找到更多的色素。
All adult males will be liable for conscription.
所有成年男子都将有义务服兵役。
A high proportion of crime in any country is perpetrated by young males in their teens and twenties.
在任何国家，很大比例的罪行都是十几岁和二十几岁的青年男子所为。
Interviews revealed that the males with good semen quality ate significantly more fruits and vegetables.
访谈显示，那些精子质量高的男士吃明显更多的水果和蔬菜。
This disease causes sterility in both males and females.
这种疾病会导致男女不育。
The first female troupe (剧团) of Yue opera was created in 1923, and then female performers gradually took the place of the males.
1923年，第一个女子越剧团成立，随后女演员逐渐取代了男演员的位置。
Other males started touching the eggs.
其他的雄鱼也开始触碰这些卵。
But the correlation only held in males.
不过，这种相关性只存在于男人中。
Arab males sit closer than American males.
阿拉伯男性之间坐得比美国男性要近。
Arab males sit closer than American males.
阿拉伯男性之间坐得比美国男性要近。
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