There are significant parallels with the 1980s.与20世纪80年代有明显相似之处。The street parallels the railway.这条街与铁路平行.These parallels cannot be merely coincidental.这些相似之处不可能只是巧合....
Explain why barium forms peroxide but beryllium does not.解释为什么钡能形成过氧化物而铍则不能。However the toxic properties of beryllium limit its application.然而铍的毒性限制了它的作用.Toxicity problem in manufacturing and storage might be alleviated ...
这个故事的念头是他做白日梦的时候突然想到的。The idea for the story came to him in a daydream.这个故事的叙述者朱尔斯是个年近不惑的女演员。Jules, the story's narrator, is an actress in her late thirties.斯隆以发生谋杀案的那天作为故事的开端。Sloan began his narrative with the day ...