这个成语比喻仅有的一点本事也用完了，在没有别的办法了。

　　The Guizhou Donkey Has Exhausted It"s Tricks

　　In ancient times there were no donkeys in Guizhou province. Somebody brought a donkey from somewhere and tied it to a tree at the foot of a mountain. A tiger saw the donkey, and thought that it must be a fearsome monster. It hide behind a tree and spied on the donkey. When the donkey brayed, the tiger was frightened, thinking that the donkey was about to devour it. After a while, seeing that the donkey had not moved, the tiger approached it and teased it. The donkey became angry, and kicked the tiger. The tiger thought to itself:"It then all it is capable of?" It then jumped on the donkey and ate it.

　　This idiom is used to mean that one has exhauseted one"s skills.

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