conventionally-pronounced characters
口字───Word of mouth;上───upper
The story has been passed down by word of mouth.───这个故事是口头流传下来的。
Here is some advice for small businesses about word of mouth advertising.───以下是给小企业的一些关于口碑广告的建议。
The news spread by word of mouth.───这消息是口头传开的。
"If it turns out that they have good relevancy, I could see that the word of mouth" would bring Cuil some popularity, he said.───“如果他们的相关性非常好我们会口口相传就会把Cuil捧红，”他说。
"We are beginning to understand how word-of-mouth shapes preferences and fads, but there is still a tremendous amount to learn, " he said.───“我们慢慢开始理解，舆论如何塑造偏好和时尚，但是还有很多问题没有解决，”他说。
Even in this high tech age, word of mouth can be very helpful when it comes to selecting a daycare center for your child.───即使在这个高科技时代，当说到为您的爱子或爱女挑选一个日托中心时，口口相传还是非常有帮助的。
Most manuscripts postdate the stories which have circulated by word of mouth for centuries.