The march of old age may be unstoppable, but two new studies in mice and monkeys suggest we can at least tinker with the ageing process - and offer a glimpse at how anti-ageing medications could work.
晚年前进的步伐可能无法阻挡，但在老鼠和猴子的两个新的研究中，表明我们可以至少略微的阻挡年老的进程——让我们看看抗衰老药物如何起作用。
He will keep the famous Swedish model, but tinker a little at the edges.
他会维持著名的瑞典模式，只对其边缘部分略加修改。
For his part, Mr McCarthy continued to tinker away at a truly thinking machine at Stanford.
至于麦卡锡，他继续在斯坦福研究真正可以思考的机器。
This week's "Tinker Tailor Soldier Spy" (pictured above) isn't quite so starry in international terms, but few films which aren't set at Hogwarts can boast so many prestigious British thespians.
本周上映的《锅匠、裁缝、士兵、间谍》(上图)从国际的角度来看并不算众星闪耀，但是少有不是以霍格·华兹为故事背景的电影能够像这部电影这样云集到如此众多颇有威望的英国演员。
"Even if food is limiting the central population, " said Tinker, "it doesn't explain why there is not faster growth at the edges of the ranges."
Tinker说：“即使食物限制了其数量，这也不能解释在区域周边仍然没有数量上的快速增长。”
"You tinker with that at your peril," he said.
“你在冒险进行胡乱修补。”他说。
He loved challenges, marveled at new technology, and loved to tinker.
他热爱挑战，中意于新技术的研发，喜欢修理行业。
Pilgrim at Tinker Creek evidently embodies the following postmodernist concepts: firstly, it decomposes the core of modern subjectivity;
《汀克溪的朝圣者》体现出了明显的后现代主义倾向：它在消解现代主体（性）的核心内容；
Pilgrim at Tinker Creek evidently embodies the following postmodernist concepts: firstly, it decomposes the core of modern subjectivity;
《汀克溪的朝圣者》体现出了明显的后现代主义倾向：它在消解现代主体（性）的核心内容；
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