a cautionary tale about the problems of buying a computer有关购买计算机时可能遇到种种问题的告诫Barely fifteen months later, it has become a cautionary tale of the pitfalls of international mergers and acquisitions.不过15个月，它就成了告诫人们留心跨国并购中陷阱的...
He showed him how to blow into the ivory mouthpiece.他给他演示如何吹奏象牙吹口乐器。The Ivory Coast became the world's leading cocoa producer.象牙海岸成为世界上可可粉的主要产地。a ban on the ivory trade象牙贸易禁令...
The conductor blew his whistle, and the tram stopped.售票员吹哨子, 电车停了下来.Freda: What can you see a tram or a double - decker ?弗蕾达: 你可以看到有轨电车或 双层?In 1882, London's first electric tram cars went into service...1882 年，伦敦第一辆...