To understand this predisposition for monogamy, he takes readers through the myriad feelings of love, from the heady, breathless exhilaration of falling, to the stubborn persistence of familial affection, to the bitterness of betrayal.

为了理解一夫一妻制的偏向，邓巴博士带领读者体味了爱的各种感觉，从初坠爱乎所以，呼吸困难的兴奋，到义无反顾地维持家庭关系，再到遭到背叛的心如刀割。

Every day that passes without this issue being resolved means more uncertainty, more bitterness and more rancor.

如果不解决这一问题，那我们度过的每一天都充满不确定、痛苦和仇恨。

Bitterness, he said, alerts us to toxins in the food while sourness warns us of spoilage and saltiness signals the presence of some minerals.

他说，苦味提醒我们食物有毒，酸味警告我们食物变质，而咸味表示矿物质的存在。

Goujian was determined to get even, eating gall every day as a reminder of the bitterness of defeat.

勾践决心报复，每天吃苦胆来提醒自己失败的痛苦。

I bowed down by her side, and sobbed in the bitterness of my heart.

我跪在她的床边，心中凄苦地啜泣。

The recent takeover struggle between British and German wireless giants-Vodafone AirTouch PLC and Mannesmann AG-is exceptional only for its size and bitterness.

最近英国沃达丰AirTouch上市公司和德国曼内斯曼公司两大无线电巨头之间围绕接管问题的争斗仅在激烈程度与规模方面就前所未有。

Let men argue with each other. The arguments may become bitter. But the bitterness is just a cloud that passes.

让人们争论去吧。争论可能会激烈。但痛苦只是过眼云烟。

Once I heard him speak at a church service in Morton, and although he was an excellent speaker, there was a certain bitterness and disappointment in his words.

一次我听到他在莫顿的教堂里布道，尽管他很有，我却听出他话语中的某种痛苦和失望。

For without unity, there is no peace, only bitterness and fury.

因为没有团结就没有和平，只有痛苦和愤怒。

The misery that is now upon us is but the passing of greed, the bitterness of men who fear the way of human progress.

那些我们承受的痛苦，除了短暂的贪婪还有那些害怕人类进步的人的怨恨。

But even then, his bitterness got the better of him.

但即便如此，他的痛苦还是战胜了他。

Grilled vegetables taste sweeter and have a smoky flavor that masks bitterness.

烧烤的蔬菜吃上去更甜，而且有一种烟熏的风味，可以掩盖苦味。

Forgotten in the background, Fernand watched the lovers with bitterness.

被遗在一旁的费尔南德痛苦地注视着这对爱人。

But that doesn't completely explain its bitterness.

但是这并不能完全解释它为什么这么苦。

And at how he did it - without bitterness or complaint.

叹服他竟然能够做到这一点，不带任何痛苦，没有丝毫抱怨。

" You're kidding! " Sophie noticed the touch of bitterness in Joanna's tone.

“你不是说真的吗? ” 苏菲察觉到乔安语气中的不满。

There was a definite note of bitterness in Sirius's voice.

小天狼星的声音里明显透着痛苦。

Because I love bitterness of black coffee with sweetness of donut.

我喜欢黑咖啡的苦味和甜甜圈的甜味。

Or perhaps certain herbs and spices might counteract the bitterness, she says.

她说，或者尝试可以抵消苦味的某些药草和香料。

" I almost wish you would kill me, " said she with gloomy bitterness.

“我真希望你会杀了我，”她带着阴郁的怨恨说道。