“凯茜”的英语？

凯茜是个很好的伙伴，我们亲如姐妹。Kathy is a great mate, we are like sisters.她的朋友凯斯（凯茜娃的简称）眼泪汪汪。Her friend Kes (short for Kesewa) was in tears.凯茜兴奋异常。Cathy was beside herself with excitement....