That's being ungrateful, and ingratitude is immoral.

这是忘恩负义 是不道德。

Never was hospitality more wholehearted than his. Yet in leaving him I couldn't be accused of ingratitude.

待客态度，从没有像他那么但白真。离开他，不能说是忘恩负义。

The same free people of Athens who defeated the Persians later treated Miltiades and Themistocles with just such ingratitude.

这是曾战胜过波斯由雅典民，也就是后来很不知感激地对待米尔提亚德斯和泰米斯托克利斯雅典民。

That he had, from his birth, displayed no better qualities than treachery, ingratitude, and malice.

从他出生起，他就没有表现出比背叛、忘恩负义和恶意更好品质。

Some of our ingratitude might be eroded.

们一些不感恩之情可能会被消除。

Oh, what weakness, what ingratitude was mine!

哦，是多么软弱， 多么忘恩负义！

And human nature, Dr. Watson—the black ingratitude of it all!

而且类天性， 华生医生——这一切黑色忘恩负义！

He had never seen serious dishonesty or ingratitude.

他从未见过严重不忘恩负义。

I may have my faults, but ingratitude is not one of them.

【fault】可能有缺点，但是决不会忘恩负义。

It's frustrating when kindness is met with ingratitude.

当善意遭遇忘恩负义时, 令沮丧。

Absolute neglect of the mother and sisters, when invited to come, would be ingratitude.

当母亲和姐妹们被邀请来时，绝对忽视她们就是忘恩负义。

I was better after I had cried than before, —more sorry, more aware of my own ingratitude, more gentle.

哭泣之后，感到比之前好多了——更觉歉疚，更意识到己忘恩负义，也更温顺了。

'Sharper than the serpent's tooth is the ingratitude of children.' Shakespeare. Kenig Lear

“比蛇牙齿更锋利是孩子们忘恩负义。”莎士比亚，Kenig。

Timon of Athens is a similarly biter play about a character reduced to misanthropy by the ingratitude of his sycophants.

《雅典提蒙》是一部同样尖刻戏剧，讲述了一个因马屁精忘恩负义而沦为厌世者角色。

The problem was not ingratitude; it was that there were so many other condottieri as able and valiant as they were.

问题不在于雇主忘恩负义；而是因为有太多其他同样有能力且勇敢佣兵队长可供选择。

Should you despise my imprudence and reward it with ingratitude, the World will not hold a Being more wretched than myself!

若是鄙视轻率， 以忘恩负义来报答， 世间容不得比更卑鄙存在！

I, who am owing all my happiness to you, would not it be horrible ingratitude in me to be severe on them?

，所有幸福都归功于你，岂不是对他们严厉是可怕忘恩负义吗？

'Touch me not! ' She cried with a violence which terrified me; 'Monster of perfidy and ingratitude, how have I been deceived in you!

“别碰！”她哭得很厉害，吓坏了。背信弃义怪物，怎么被你骗了！

These monsters of ingratitude, who had been so false to their old father, could not be expected to prove more faithful to their own husbands.

这些忘恩负义怪物， 对他们老父亲如此不忠，不能指望对他们己丈夫更加忠。

'Forgive me, Ambrosio, ' said She; 'For your own sake I must not obey you. Fear no complaints from me; I come not to reproach you with your ingratitude.

“请原谅，安布罗西奥，”她说。 “为了你己，不能服从你。不要害怕抱怨；不是来责备你忘恩负义。