Peter can be a real so-and-so at times.

He's an ungrateful so-and-so.

他是个忘恩负义的家伙。

Mr. so and so came to see you this morning.

今天上午某某先生来看过你.

If Mrs So-and-so was ill then Mrs So-and-so down the street would go and clean for her.

如果某某太太病了，那么她的街坊某某太太就会来为她打扫卫生。

What would you say to Mrs So-and-so who has called to complain about a noisy neighbour?

要是哪位太太嫌邻居太吵闹，打电话投诉，你跟她怎么说？

Who is the old so and so just mentioned? Do I know him?

你刚才提到的老某某是谁,我认识他 吗 ?

It would be a case of 'just do so-and-so and here's your cash'...

就是这样一种情况，“只要干某某事，你就能拿到钱”。

I'd find myself thinking, 'I wonder what so-and-so is doing?'

我会发觉自己在想:“不知道某人正在干什么呢？”

This oath she might justly take , and did so, and so she was dismissed.

她立刻发了个誓, 就被释放了.

They did so, and so did the others, a slow shuffling procession.

他们听命令了, 其他人也跟着, 一个缓慢混乱的队伍.

artists from the so-called ‘School of London ’

几个号称“伦敦派”的艺术家

In Japan, there are three so called beauty cities.

在日本, 有所谓的出美女的三大都市.

She was one of the so-called Gang of Four.

她是所谓的“四人帮”之一。

How have these so-called improvements helped the local community?

这些所谓的进步对当地社会有什么帮助呢？

the health threats posed by so-called 'mad cow disease'

所谓的“疯牛病”对健康构成的威胁

the opinion of a so-called ‘expert ’

一个所谓的“专家”的意见

More and more companies have gone 'green' and started producing so-called environmentally-friendly products.

越来越多的公司变得“环保”起来，开始生产所谓的环境友好型产品。

The so-called experts couldn't tell us what was wrong.

那些所谓的专家说不出问题出在哪里。

These are the facts that explode their so-called economic miracle...

这些就是用来粉碎他们所谓的经济奇迹的事实。

Their justice, so called, was nothing but partiality.

他们的所谓的公正不过是偏袒而已.

...a summit of the world's seven leading market economies, the so-called G-7...

世界七大市场经济国家，即所谓的“七国集团”召开的一次峰会