A volcano spouts flame and lava.火山喷出火焰和岩浆.The main square has a fountain that spouts water 40 feet into the air.主广场有个喷泉，能将水喷射至40英尺高的空中。The fountain spouts water into the air.喷泉的水喷入空中....
He was arrested on unspecified charges.他遭到逮捕，但未透露具体罪名。The story takes place at an unspecified date.故事发生的日期不明。According to this scheme, radicals Rc are generated by some unspecified means.按照这一图式, 自由基Rc是由某些未详细说明的方法产生的....
今天下午我们将在阶梯教室上课.We will have class in the theater this afternoon.皮尔逊教授在新的阶梯讲堂发表了启用演说.Professor Pearson gave the inaugural lecture in the new lecture theatre.不要让他站在门口的阶梯上, 请他进来.Don't leave him standing on the doorstep...
At the door was a neatly dressed, dignified man.门口站着一位穿戴整齐、仪态庄重的男子。His finger nails were square and cut neatly across.他的手指甲是方形的，修剪得很齐。He folded his paper neatly and sipped his coffee.他把报纸整齐地叠起来，然后抿了口咖啡。...
He mistakenly ascribes the expression "survival of the fittest" to Charles Darwin.他错误地认为“适者生存”是查尔斯·达尔文说的。He ascribes his success to good luck.他把他的成功归功于幸运。He ascribes his success to skill and hard work.他把自己的成功归之于技能与勤奋....