查询词典 know one's stuff

If you know what your child can feasibly understand at any given age, you will be better prepared to know when discipline is necessary and when it's best to just ignore certain behaviors.

如果你知道孩子在特定的年龄将会不自觉的理解一些事情，你最好知道什么时候需要用纪律去约束他，什么时候对某些特定的行为不用太介意。

You know how I feel about you,You know how much I need you.

你知道我对你的感觉，你知道我多需要你。

From just began to do a website to calculate to now will also have 56 years, remembered 2 years having individual homepage, that is whats do not understand, had not been in charge of on the free space that did page of a few Html to put Hu Yi with Dreamweaver, do not know to have tally even this thing, of course more do not know to be able to bring discharge through Baidu, feel amused namely at that time, also had not wanted to be able to make this group later.

从刚开始做网站到现在算来也有五六年了吧，记得02年就有了个人主页，那是什么都不懂，用Dreamweaver做了几十个html页面放到虎翼的免费空间上就没管过，甚至都不知道有计数器这个东西，当然更不知道可以通过百度带来流量了，当时就是觉得好玩，也没想过以后会做这一行。

"I wouldn't know," Anakin said feelingly,"but I do know that you probably shouldn't use that... example... in front of the Jedi Council."

"我无从得知，"安纳金深有感触地说道，"但我十分明确地知道，您或许不应该在绝地长老会的面前……举那个……例子。"

Because I do know your feelings, and you know mine...

因为我懂你的感受，和你也懂我的。。。

I don not know what I should say,but I am eager to know your felling.

我不知道他还喜不喜欢我。我很想知道。我该怎么做呢？

"I think it's great she understands she will have a tougher time," Ferraro said."I don't know if she can work twice as hard because having been a member of Congress I know they work 24-7. They already work hard."

"她理解她将迎来一段更为艰难的时光，我想这很好，"范拉罗说，在国会里，我知道他们要工作17个小时，他们已经很辛苦了，我不知道她是否能付出双倍的努力。

Ferris,I know,but,you know,I...

Ferris 我明白了但是你知道我。。。

We know they all do it. It's time they fess up and let us know the true secrets to getting freakishly huge.

是他们坦白让我们知道真实的得到畸形的巨大的奥秘的时候了。

Okay.. they wanna know if I'm okay, okay, let's see. Well, let's see, the FICA guys took all my money, everyone I know is either getting married, or getting promoted, or getting pregnant, and I'm getting coffee!

他们想知道我有没有事，行呀，我想想看，联邦社会保险的家伙拿走了我所有的钱，我的朋友有的结了婚，有的怀了孕，而我却在端咖啡！

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！