The challenge is finding ones that will work in humans — something that may not happen soon but, Kaeberlein believes, is likely in the future.

挑战是找到这样会在人类中起作用的基因，但这种效果不会立刻发生。 Kaeberlein 认为，将来是有可能的。

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Healthy mice have been born this way, and Loring believes that, in time, the techniques will be made to work with other animals.

健康的老鼠已经通过这种方式出生了，Loring认为假以时日，这项技术将会应用到其它动物身上。

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Mr.Chiara, who says he wears jeans every day in both work and social situations, believes that "the less people wash their jeans, the better their jeans become."

Chiara先生说他不论是在工作还是社交场合都穿牛仔裤，他认为“人们越少洗牛仔裤，牛仔裤就会保持的越好。”

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To deepen the skills of the work force Ms Williams believes that no one should leave school at 16 without basic numeracy, writing and reading skills.

BBC: Debate on the economy

He believes that we have work to do, and he believes that both the agenda he has put forward so far and the agenda he will put forward in the future will help this country move forward in a variety of ways.

WHITEHOUSE: Press Briefing

The Section believes that the work of ERMIS represents a pioneering effort in an area of vital concern to all international organizations, as well as to the broader international community.

UNESCO: 1991 - 17th Session - Rome - SIO/91/REC-2