Why are voters so wretchedly ungrateful ?

为何选民如此差劲且忘恩负义呢？

What would the ungrateful german public conclude if his first step were to announce a cut in interest rates ?

当德拉基宣布自己第一步要降低利率时，不领情的德国公众将作何推论？

Her family are ungrateful and spiteful .

她有一个忘恩负义、怀恨于心的家庭。

No doubt that sounds ungrateful .

勿庸置疑，这听起来忘恩负义。

On every border of the kingdom , ungrateful subjects have turned against their rulers .

在王国的各处边界上都有忘恩负义的臣民开始反对他们的王室。