Note how to do it.

I should like to know how to do it well.

我很想知道怎样才能做好这件事。

If you watch carefully you will see how to do it.

如果你仔细观察，你就会看出如何做此事。

Let's put our heads together and see how to do it.

大家来想办法.

Excuse me the black s skin how so black? Is the tooth so white however?

请问黑人的皮肤怎么那么黑? 牙却那么白 啊 ?

My eyes a stare are silly, how so much, I may choose to when ah!

我眼睛一瞪都傻了, 怎么这么多啊, 我得选到什么时候啊!

Take a mole how so expensive ah?

取一颗痣咋就这么贵呀?

You say the answer is wrong. How so?

你说答案是错的. 为什么?

The president asks him again, how so high fence up ah?

校长又问他, 这么高的墙怎么翻过去的啊?

I can't understand how so many people on living there after year.

我真不懂,那么多的人怎么能在那儿一年又一年地活下去.

I said the party was a failure and she asked, " How so? "

我说这个晚会没开成功,她就问: “ 怎么会 呢 ? ”

How could she do this to me?

她怎么能这样对我？

How can I repair the wrong I have done her?

我怎样才能补偿对她做过的错事 呢 ?

Medical opinion differs as to how to treat the disease.

关于如何治疗这种疾病医学界有不同的看法。

I don't know how to make polite conversation.

我不晓得怎么说应酬话。

The book teaches you how to understand Spanish street talk.

这本书教你如何理解西班牙俚语。

I'll draw you a map of how to get to my house.

我给你画一张到我家的路线图。

Ask me if you're not sure how to do it.

你要是拿不准怎么干，就问我。

You have to know how to handle yourself in this business.

你必须知道在这件事上如何把握自己。

Do you know how to work the coffee machine?

你会使用咖啡机吗？

He really knows how to turn on the charm.

他确实懂得如何一展魅力。