These higher-frequency sounds do not travel as far, and so may better conceal the individuals producing them, who are especially vulnerable to predators in their ground nests.
这些高频声音传播得没有那么远,因此可能更好地隐藏了发出这些声音的个体,它们在自己的地面巢穴中特别容易受到捕食者的攻击。
Babies lose heat much faster than adults, and are especially vulnerable to the cold in their first month.
婴儿比成人散热快得多,在出生第一个月里尤其易受寒。
Almost like clones in their similarity to one another, the cheetah species' homogeneity makes them especially vulnerable to disease.
就像克隆人之间的相似性一样,猎豹这一物种的同质性使它们特别容易受到疾病的伤害。
Ademar Barilli says that women traveling alone are especially vulnerable, and that the safe house pays special attention to such cases, although they are not unusual.
VOA: standard.2009.09.01
It's also interesting that given the same level of nutritional problems -too much fat, too little fiber, too many calories, whatever it happens to be -not everybody is affected the same way, and some population groups are especially vulnerable, so we'll talk more about that later as well.
另一点值得关注的是,相同的不良营养水平下,太多脂肪,太少纤维,太高热量,无论是哪一种情况,人们受影响的程度不尽相同,有一些人群特别容易受到伤害,我们待会也会讲到这点
London may be famous for its red double-decker buses, but it is the underground system, parts of it more than a hundred years old, that is especially vulnerable.
VOA: standard.2010.04.01
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