For such a powerful hunter, the polar bear lives a precarious existence.

然而就是这样强大猎手其生存却充满了不确定性。

As a result, the modern world is increasingly populated by intelligent gizmos whose presence we barely notice but whose universal existence has removed much human labor.

由此引起结果是，现代世界已经日益充斥着智能，虽然我们几乎都注意不到他们，但他们普遍存在却节省了许多人类劳力。

Ramble means to talk a lot without saying much.

东拉西扯是说你讲了很多话却没有多少内容。

When did it become accepted wisdom that students should be able to name the 13th president of the United States but be utterly overwhelmed by a broken bike Chain?

从何时起我们开始接受学生应该能够说出美国第十三任总统是谁，但对自行车链条断了却迷惑不解。

There was no hope for him. Buck was inexorable.

他生还无望了。巴却不为所动。

New recruits. It's standard procedure break the new boys in.But it went wrong.

新兵 这是标准流程 来训练新人, 但却出了问题。

Mrs. Dursley fell asleep quickly but Mr. Dursley lay awake, turning it all over in his mind.

德思礼太太很快就睡着了，德思礼先生却思绪万千，怎么也睡不着觉。

A person who strikes out or goes down swinging attempted something but failed.

一个人strikes out或goes down swinging，是说此人尝试做某事但却失败了。

She looked at him beseechingly, but he shook his head and she turned away bitterly.

金妮恳求望着他，却摇了摇头，她便悲痛地转过头。

Harry dozed fitfully, sinking into dreams full of clammy, rotted hands and petrified pleading, jerking awake to dwell again on the sound of his mother's voice.

时不时地睡过，在睡眠中做着梦：到处是潮湿黏滑、已经腐烂手和令人毛骨悚然乞求声。他一下子惊醒了，却又听到了妈妈声音。

But it ignores both the basics of digital security and the significance of what the government is demanding in this case.

但他们却忽视了数据安全基础，更忽视了政府虎视眈眈究竟是什么。

It's like misreading a treasure map and still finding the treasure.

就好像读错了藏宝图却仍找到了宝藏。

I walked a few steps, then came to a startled halt.

我走了几步，却吃惊地站住了。

Since our new season began, we've been bringing you the stories of CNN Heroes, ordinary folks making an extraordinary difference in the lives of others.

自从夏令时到来，我们就不断地给大家带来CNN英雄故事，他们是平凡人却做出了不平凡事情。

I could forgive you if you betrayed me with anyone remotely admirable, but you chose the most contemptible man I have ever known.

如果你红杏出墙对象是其他哪怕是有一点正直人，我都能原谅你你却选择了我见过最不堪男人。

We defended other nation's borders while refusing to defend our own.

我们曾经致力于保卫其他国家领地，却忽略了我们自己领土。

You can see that in both examples, we use just two sentences, but you can include a lot of useful information in two sentences.

你可以看到两个样例都是如此，我们只用了两句话，却能包含很多有用信息。

And worse still, you arrive with confirmed reservation and you discover you've been bumped off the flight.

更糟糕是，你已经确认预定了，到了之后却发现自己被挤出航班了。

One reason for the rise in deaths from Alzheimer's disease in this group may be that developing this condition remains possible even after people beat the odds of dying from other diseases such as cancer.

在这个组中阿尔茨海默症死亡人数上升一个原因可能是即使在人们罹患其他疾病如癌症却战胜了疾病，发展到这种病症也是可能。

My friends, like myself, have been skirting this danger for a long time, without ever knowing it; and so it is for them that I have worked so hard over this drawing.

他们同我一样长期以来绕开了这种危险，却没有意识到它危险性。所以我花了很大功夫画了这副画是为了他们。