He lost his sanity and became sapless and sand-blind.

他失去了明智，变得没有和一半肓了。

The tender shoots and the expanding flowers are nipped and withered, and of a vine that yearned to stretch its tendrils round the world there is left but a sapless stump.

柔嫩的枝条和盛的花朵都被咬断并枯萎了， 而一棵渴望将伸展到世界各地的葡萄树只剩下一个没有汁液的树桩。