While too numerous to list , many significant medical problems , especially those that are not under strict control , may damage your fertility potential over time 很多明显的身体问题，尤其那些没有受到严格控制的问题迟早都可能损伤生育能力。
Since offspring are typically associated with high social prestige , a sterile man would tend to be rejected by society , the statement said 该声明说，自从儿女后代与社会高声望联系在一起之后，一个不具备生育能力的男子很可能会受到社会的排斥。
Although the link between lycopene leels and fertility is not yet fully understood , it is known that infertile men hae much lower leels of the carotenoid 尽管对于番茄红素水平和生育能力之间的联系还没有完全明确，但是不育男性类胡萝卜素水平低是共知的。
Waistlines , they said , were an easily recognised sign of fertility and health , and men evolved to associate narrowness with desirability 学者表示，腰围是判断女人生育能力高低和健康与否的标志，腰部的纤细程度决定了女人对男人诱惑的程度，男人天生偏爱细腰女人。
Men whose mothers ate less beef while pregnant had on average 24 per cent higher sperm counts , and only 5 per cent of them fell into the who ' s " sub - fertile " category 母亲在孕期少吃牛肉的那些人精子数高于平均数24 ，他们之中只有5的人符合who亚生育能力的标准。
Fertility declines rapidly after the age of 35 but surveys report a growing number of women wanting to wait until their 40s to have their last child 报道说，女性的生育能力会在35岁之后急剧下降，但相关调查却显示，英国目前有越来越多的妇女选择40岁时才会生最后一胎。
Catherine collins , chief nutritionist at st george ' s hospital in tooting , south - west london , said she was not surprised the fats could drastically reduce fertility 来自伦敦西南tooting的圣乔治医院的catherinecollins说，她对脂肪能强烈地降低生育能力一点也不感到吃惊。
The ratio in question correlates with hormone levels promoting maximum female fertility and health , so men who prefer curvy women will have more children 腰臀比例和荷尔蒙激素水平相关，荷尔蒙又把女性生育能力和身体健康推向极致，因此，喜欢曲线女人的男人会有更多孩子。
Scientists who analyzed studies involving men who had been given the contraceptives in trials found the treatments were highly effective but reversible 科学家也针对这种新的避孕措施进行了分析研究，发现它不仅高度有效，而且当男性停止服药数月后，其生育能力也可重新恢复。
Men whose mothers ate less beef while pregnant had on aerage 24 per cent higher sperm counts , and only 5 per cent of them fell into the who ' s " sub - fertile " category 母亲在怀孕期间吃的牛肉少的男子的平均精子计数高24 % ，并且仅有5 %的人属于世界卫生组织定义的“低生育能力”范围。
