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To help the Alzheimer’s mice consolidate and keep their memory of the electric shock,the team flashed their dentate gyrus with blue light at 100 hertz, a frequency known to induce long-term potentiation. After this the Alzheimer’s mice froze in the box for at least six consecutive days, suggesting they were able to remember the shock themselves.

为了帮助阿尔茨海默症老鼠稳固和坚持它们对电击的回忆，团队用100赫兹的蓝光照耀它们的齿状回，这个频率能诱导长时程增强。这之后老鼠接连六天呆在盒子里不动，标明它们能记住电击感触。

【经典句式】

consolidate凝结

electric shock 电击

flash亮光;闪电

frequency频率

induce诱导

consecutive接连的

Work by other groups has suggested that inits early stages, Alzheimer’s principally damages the brain’s ability to process and store memories.This new work, however, indicates that it is the brain’s ability to retrieve memories that is impaired. The distinction is far from an academic one. If memories are garbled before they are stored,they are lost for ever. But if Dr Tonegawa is right, then memories are correctly preserved in the brains of Alzheimer’s patients.That means it may be possible to rescue them—perhaps by adapting optogenetics for use in human sufferers. That remains a distant possibility for now.

其他团队的研讨标明在早期阶段，阿尔茨海默症主要破坏大脑处理和存储回忆的才能。而这项新研讨则说明，受损的恰恰是大脑读取回忆的才能。区别远大于理论。如果回忆在存储前就被篡改，那这段回忆就永久丢掉了。但如果利根博士是对的，那段回忆被正确保存在阿尔茨海默症患者的大脑里。辛达雅思代报小编想说这意味着我们或许通过对人类患者适应光遗传学来恢复这些回忆。但这一或许性现在看来还是前路漫漫的。

【经典句式】

stage阶段

principally主要地

damage破坏

process处理

store存储

retrieve取回

impair损害

distinction区别

preserve保存

patient病人

rescue解救

adapt适应

sufferer病人;患者

【大作文万用句式】

… is far from …远大于……;远远不止……

小编找到的是作者的一些见解，希望可以为考生们寻找到最好得分方式，也希望对大家有所帮助。最后，希望广大考生们在备考过程中提升自己的语言水平，取得更好的成绩。

有需要代报考位的同学们，可以直接联系我们，辛达雅思代报竭诚为您服务。(*^__^*)