像不能飞行的鸟类的株状的翅膀，还有人类皮肤的毛发，这些都是我们有共同的祖先的证据。
Vestiges such as the stumpy wings of flightless birds, and the hairs that prickle on human skin, are further testimony to our shared origins.
还有像不能飞行的鸟类的株状的翅膀，还有人类皮肤的毛发就和有毛皮的哺乳动物类似，这些都是我们有共同的祖先的证据。
Vestiges such as the stumpy wings of flightless birds, and the hairs that prickle on human skin just like the rising hackles on furry mammals, are further testimony to our Shared origins.
他们发现HPV16—一种最常见的引发癌症的株状病毒在百分之72的癌症患者的肿瘤中都出现了。
They found HPV16 - one of the most common cancer-causing strains of the virus - was present in the tumours of 72 per cent of cancer patients.
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