1. Writing a paper "Research on Four-character Idioms" requires that the usage of the past dynasties be distinguished as a model. "Guan Cao Tang Guan"-Guan Cao Tang "Zuiwengting" is not about wine, but also about mountains and rivers-Zuiwengting doesn't mean wine. There are trees in Jian Zheng's garden.

-mantis catches cicada, yellowbird is behind. Liezi Fu Shuo includes: Andy's neighbor lost his sheep, which led many people to find it.

Andy asked why, and replied, "There are many forks in the road. I don't know where the sheep went." -Zuo Chuanzhuang Gong ten years, a dead sheep, originally full of courage and courage, later failed and exhausted. -high-spirited, well versed in Cycas, crows like black chickens, throwing eggs into the closet. Idioms come from ancient documents (burn one's bridges) (vicissitudes of life) (a meal of gold) (great men fish, and those who wish to take the bait) Idioms come from idioms summarized orally by people (unreasonable) (for their own use) (listless) (love at first sight) "from ancient documents" is.