Essen is not one of Germany's better-known cities.

艾森不是德国任何一个比较出名的城市。

One of them is from Heinsberg, and the other is from Essen.

其中一人来自海因斯贝格，另一人来自埃森。

Some Jews, like the Essen sect, believed in withdrawing as much as possible from everyday life to prepare for the judgment day and hopefully for eternal life.

埃森区的犹太人认为要从日常生活中尽可能地抽身出来，准备好迎接审判日，迎来永生。

But work by Claudia dos Santos at the Fraunhofer Institute for Manufacturing Engineering and Automation, and Christian Mayer at Duisburg-Essen University in Stuttgart, has brought the day when they will be able to do so a little nearer.

但是在德国弗劳恩霍夫制造工程和自动化学会的Claudia dos Santos和斯图加特杜伊斯堡-艾森大学的Christian Mayer的共同研究下，无生命物体实现自我修复那一天的到来被拉近了一点。