夏洛克在威尼斯商人中有什么表现，请具体说明。

他借了3000块给安东尼奥
但是安东尼奥是利用他在威尼斯的信用问夏洛克一个犹太人借的
他们立下了一张BOND
that shows if Antonio can't give back 3000 ducats in three month
then Shylock will get flesh from Antonio
also Antonio likes his money so much did not care about his daughter Jessica