For example, gamma-carboxylation requires vitamin K as a cofactor.

例如，γ羧化作用就需要维生素 K 作为辅因子。

K, k, k, k. Could we try later? Could we? Could we? Again, just dropping the D.

再次，省略掉D.

So let’s start demanding Pre-K for our kids.

为了孩子，我们应该对早期教育提出要求。

My heart had turned to lead. 'It is K. K. K., ' said I.

我的心变成一块铅似地沉重。这是K.K.K...'我说。

Over a thousand community based pre-K and 3-K sites open. All receiving kids today.

超过1000个社区的学前班和幼儿园已经开放。今天所有学校都接收孩子。

'K. K. K.! ' he shrieked, and then, 'My God, my God, my sins have overtaken me! '

'K.K.K.！'他尖叫了起来，接着喊道，'天哪，天哪，罪孽难逃呀！'

Today is 70 k's in the desert.

今天是在沙漠里跑70公里。

It's the K that makes it so memorable.

因为 K 会让人印象深刻。

Why do you wanna tal k to me, Sam?

你为什么想要和我谈话呢 山姆?

So obviously there is the k that is not pronounced.

很明显，k 是不发音的。

In his first letters, he executed the K with two strokes.

他第一封信的K用了两笔划。

'Link about', 'Link about', k k k. Ending K link right on to the next sound the schwa. 'Link', k k k. 'Link about', 'Link about'.

Link about，Link about，k，k，k。结尾的 k 音连接到下一个单词开头的弱央元音。Likn，k，k，k。Link about，Link about。

On this episode, that someone is Mike Krzyzewski, or as he is more affectionately known, “Coach K.”

在这一期，那个人就是迈克·沙舍夫斯基，或者更亲切地叫他“K 教练”。

In Kobani itself there has been a low in the fighting, as K. K. reports from the Turkey-Syrian border.

目前Kobani的战斗不再那么激烈，记者在土耳其与叙利亚边界报道。

It also has eye tracking sensors, increased resolution from the equivalent of 720 per eye to a massive 2K and an improved balance in weight.

它还配备了眼动传感器，分辨率从相当于每只眼睛720像素提高到2000像素，重量平衡也得到了改善。

But you have no choice but to vote for me, because your 401 K is down the tubes, everything's going to be down the tubes.

但你别无选择，只能选我，因为你们的401K计划已经泡汤了，一切都将落空。

She told me that they eat more fish now instead of red meat and avoided foods with too much vitamin K because of his new medication.

她告诉我，现在他们会吃更多鱼而不是红肉，并避免吃含太多维生素K的食物，因为毕努正在服用新药。

So instead of releasing the K after look, we combine it together with the vowel sound at the start of out.

因此，我们并不会把 look 最后的 K 音单独发出来，我们会把它和 out 的元音给结合起来。

So she calls me k k instead of mommy.

因此她称呼我为“k k” 而不是妈妈。

R is always the same, and the temperature is 295 K.

R 始终相同， 温度为 295 K。