However, scientists who engage in science communication must acknowledge that even in their area, their expertise is deep but narrow.

然而，从事科学传播的科学家必，即使在他们的领域，他们的专业知识也很深，但很狭窄。

So I must admit I feel sure we could hold our own against foreign bikes.

所以我必，我确定我们能用自己的自行车去跟外国的竞争。

I do confess my leanness. I am spare, And, therefore, spare me.

我必我很瘦。我没太胡来，所以说饶了我吧。

Now, he said, Yancey tells us we must agree that slavery is right. He orders us to hide our faces and eat dirt. Gentlemen of the South, he said, you mistake us. We will not do it!

" 现在，" 他说，" 扬西告诉我们，必奴隶制是正确的。他命令我们忍气吞声。南方的先生们，你们搞错了，我们不会那样去做的！"

Well, I have a confession for you. I'm the opposite. I'm a precrastinator.

有件事我必向你们，我刚好相反， 我是个「提前症患者」。

She's persistent. Got to give her that.

她很锲而不舍，这点必。

Any fair-minded assessment of the dangers of the deal between Britain's National Health Service (NHS) and DeepMind must start by acknowledging that both sides mean well.

任何对英国国家医疗服务体系（NHS）与深度思维公司（DeepMind）之间的交易进行公正的评估都必双方的初衷是好的。

" I must admit, Peter, I have difficulty in understanding why an innocent man would want to spend twelve years as a rat, " said Lupin evenly.

“我必，彼得，我理解不了：一个无辜的人为什么愿意花十二年工夫做耗子。”卢平平淡地说。

Merely taking your life would not satisfy me, I admit.

我必，只是取你命不会让我满意。

The Dobos cake is not only Anna's favorite -- NISZKACS: I have to admit, I would be kind of REPORTER: -- but one of her restaurant's specialties.

Dobos 蛋糕不仅是安娜的最爱-我必，我有点像记者: -但这是她的餐厅的特色之一。

I have to admit that I wasn't really looking forward to visiting Laguda and its crooked Academy guided by an ignorant, unfashionable woman.

我必我并不是很期待在一位无知且不时髦的女人的带领下参观拉谷多和它的弯曲的研究院。

As an architect, I have to say, I speed read a lot.

身为建筑师，我必自己常快速阅读。

I have to confess, I am fascinated with this concept that you as an actor never actually decided one way or the other whether or not Sandra committed this murder.

我必，我对这个概念很着迷，作为一个演员，你从来没有决定过桑德拉是否犯了谋杀罪。

You have to allow for the possibility that political philosophy may make you a worse citizen rather than a better one or at least a worse citizen before it makes you a better one, and that's because philosophy is a distancing, even debilitating activity.

你们必政治哲学可能使你们成为更糟的公民，而不是更优秀的，至少在让你成为更优秀公民前，先让你变糟，因为哲学使人疏离现实，甚至可能弱化行动力。

You know what...I have to admit. I am, yes, it's me.

我必，我是，对，就是我。

But right behind that wonder, I have to admit, is a bit of envy.

但我必，在惊叹之余，我还有点羡慕。

But, I have to admit, I also think they about how they taste – delicious.

但是，我必，我也会想到它们的味道——美味。

It's very powerful. And I have to admit, it feels a bit spooky to walk down to the ice in the nights, changing batteries in my sound recorder while being surrounded by these loud, strange sounds.

极具力量。我必，在夜晚走到冰上感觉是有点诡异，在被这些响亮而奇怪的声音包围下更换录音机中的电池。

Of course, we have to fact that in.

当然，这点我必。

Now, YouTube, I must admit I am terrible at goodbyes.

好吧，油管，我必我不擅长说再见。