Dr Kawaoka has shown that the HA gene is not itself an obstacle to bird flu gaining that ability, though its other genes may be.

河冈义裕证明了血凝素基因本身并不是阻止禽流感在人群中传播的障碍，而其他基因可能才是。

That's right--and there she meets Colin who spends his days in an isolated room, believing himself to be permanently crippled with no hope of ever gaining the ability to walk.

M：是的——在那里她遇到了科林，他在一个与世隔绝的房间里度过了他的日子，相信自己永远是残废的，没有希望获得行走的能力。

After speaking with more than 100 women about the menopause, she notes that almost without exception they talk of gaining the ability to say no, of being less compliant and being able to put themselves first.

在与 100 多名女性谈论更年期后， 她指出，几乎无一例外， 她们都在谈论获得拒绝的能力、不那么顺从以及能够把自己放在第一位。