That's being ungrateful, and ingratitude is immoral.

这是忘恩负义 是不道德。

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

这是曾战胜过波人自由雅典人民，也就是后来很不知感激地对待米尔提亚德和泰米托克利雅典人民。

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诚。我离开他，我不能说是忘恩负义。

Some of our ingratitude might be eroded.

我们一些忘恩负义可能会被。

Oh, what weakness, what ingratitude was mine!

哦，我是么软弱， 么忘恩负义！

He had never seen serious dishonesty or ingratitude.

他从未见过严重不诚实或忘恩负义。

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

而且人类天性， 华生医生——这一切黑色忘恩负义！

It's frustrating when kindness is met with ingratitude.

善意遭遇忘恩负义时, 令人沮丧。

'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。

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。

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

我哭了之后比以前好了，更抱歉，更意识到自己忘恩负义，更温柔。

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

【fault】我可能有我缺点，但是决不会忘恩负义。

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

母亲和姐妹们被邀请来时，绝对忽视她们就是忘恩负义。

Parents have been tearing their hair about the ingratitude of children for ten thousand years.

万年儿女忘恩负义， 父母撕心裂肺。

If you and I go around grumbling about ingratitude, who is to blame?

如果你我四处抱怨忘恩负义， 那该怪谁呢？

There are thousands of women like her, women who are ill from " ingratitude" , loneliness, and neglect.

像她这样女性有成千上万，她们因“忘恩负义”、孤独和被忽视而生病。

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 girls, who by this time were used to his ingratitude, went on their way and did their business in town.

女孩们此时已经习惯了他忘恩负义，继续她们路， 在城里做生意。

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

若是鄙视我轻率， 以忘恩负义来报答， 世间容不得比我更卑鄙存在！

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

我，我所有幸福都归功于你，我岂不是对他们严厉是可怕忘恩负义吗？