I don't know the writer, but I know of him.

I'm surprised that you didn't know of such an important event.

这么大的事你竟会不知道？

The work isn't really that difficult once you to know the ropes.

一旦你掌握了窍门,这耕作真的不是那么难做.

I will teach Fred to do It'since I know the ropes.

我会教富莱德怎么去做它,因为我懂得诀窍.

The job is easy after you know the ropes.

等你懂得诀窍了,这工作就很容易.

I know the ropes much better than you do.

对这事如何去办理,我比知道多得多.

If you're in the pool, you must know the ropes.

如果你想要赌钱就得懂诀窍.

Incidentally, please know the ropes, under the interpretation.

顺便请懂行的解释下.

It took me several weeks to know the ropes in this office.

过了几星期后我才熟悉了这个办公室的情形.

The moment she got to know the ropes, there was no stopping her.

一旦她懂行了，就什么也难不住她了。

Because he was new, he did't know the ropes.

他因为是新手, 所以不老练.

When you know the ropes this job is quite straightforward.

你知道干这事的窍门,干起来就相当顺利.

I admire this couple know the ropes of cooking. They have their restaurant in Taiwan!

这对夫妻让我好羡慕,那麽幸福又会做菜, 他们有开餐厅呢!

My knew job is okay , but I'll be much happier once I know the ropes better.

我的新差事还不错,要是我懂得工作的诀窍, 我会更得心应手.

After two years in college, I think I finally know the ropes.

进了大学二年了, 我想我终于懂得诀窍了.

She is new here and still doesn't know the ropes.

她是新手,还不懂得诀窍.

They know well enough what we mean.

他们当然懂得我们的意思.

They do not usually shake hands with people they know well.

与熟识的人见面时他们通常不需握手.

Don't know? Well, learn to.

不懂, 就好好学呗.

Think of two regions, cities, towns or villages you know well.

想出两个你熟悉的地区, 城市, 城镇和村庄来.

This post-doctoral fellow is someone whom you all know well : Peiyuan Zhou.

这位博士后的名字是大家都很熟悉的 —— 周培源.