A grocer used to need to know how to blend tea.

杂货商以往都必须知道如何混合茶叶.

《简明英汉词典》

There comes a time when children need to know more than the basic facts of life.

是时候孩子们了解更多性知识了。

柯林斯例句

To draw up someone's horoscope, you need to know their date and exact time of birth.

要想用星相替人算命, 就得知道他们确切的出生日期和时辰.

《简明英汉词典》

Don't confuse me with technicalities —— all I need to know is how to turn the machine on and off.

细节性技术我搞不懂,别讲了,我要知道的只是机器怎么开关.

《简明英汉词典》

There is something, something very important, you need to know about.

有一件非常重要的事你们应该知道.

英汉文学 - 廊桥遗梦

The machine feeds back everything you need to know.

这架机器可以把你所需要知道的全部材料再提供出来.

辞典例句

They need to know that they are the possessors of a remarkably robust mechanism.

他们应该知道,自己有十分强健的肌体,不必为疾病所吓倒.

名作英译部分

We need to know what you think - in order to make sure your interests are covered.

我们需要知道你的想法 ― ―以便使您的兴趣确实得到照顾.

辞典例句

It does tell us almost everything we need to know about the measurable properties of atoms.

它确实能够告诉我们几乎所有我们需要知道的原子的可测性质.

辞典例句

An insurance company might need to know the amount of premiums paid by its policy holders.

保险公司可能需要知道客户付佣金的数目.

辞典例句

I need to know that soon for my brochure.

我想快些知道,因为我那本小册子里要用.

企业管理英语口语（第二版）(2)

May l ask why you need to know all this?

我可以问下你为什么问这么多 吗 ?

电影对白

You'll need to know who to go to if you want to contact a particular manager.

如果你要与一位具体的经理接触,你有必要知道你该找谁.

秘书英语口语25天快训

What's in the package? I need to know in order to complete the form.

包裹里是什么? 我需要在表中注明.

出国英语口语25天快训

Okay, I need to know the name of your source so I can talk to her.

好吧,告诉我她的名字, 我想跟她谈谈.

电影对白