Someday we may be able to take any cell and keep it alive functioning and reproducing itself essentially forever through the use of telomerase.
总有一天，我们也许能够利用端粒酶使任何细胞保持活力，使其正常工作并永久地自我复制。
2
The thyroid produces hormones essential for the functioning of every cell in the body; these hormones help regulate growth and chemical reactions.
甲状腺产生的激素对于全身每个细胞的正常运作都是至关重要的；这些激素有助于调节生长和化学反应。
3
So he brought them both to a café in Cambridge and made his pitch: Build a fully functioning mirror cell made of molecules they themselves would synthesize.