It isn't a strong argument, but, for what it is worth, it goes like this.

We have to let this ingenious theory stand for what it is worth.

我们得让这个巧妙的理论去表现其自身的价值.

I send it to you for what it is worth, which is substantial.

我把这些情况转告你, 因为它们具有实质内容.

My mother has had unsightly varicose veins for years.

我母亲多年来一直患有难看的静脉曲张。

She has toiled away at the violin for years.

她多年来苦练小提琴。

For years, the couple's tempestuous relationship made the headlines.

有好多年，那对夫妻跌宕起伏的关系总是登上报纸头条。

For years he tended her in her painful illness.

多年来她一直受到病痛的折磨，都是他在照料。

Leonidas' family had been poor, he went hungry for years.

利奥尼达斯家曾经很穷，他有很多年都吃不饱肚子。

He kept calling me for years, even after he got married.

多年来他一直打电话给我，甚至是在他结婚以后。

For your information , I have been told that I'm a very good kisser, all right?

告诉你别人说我是个接吻高手 呢 !

Dear, for your information, the Supreme Court has rejected prior restraint!

拜托了告诉你, 最高法院已经否决了这种限制!

For your information, I've got the authorization to sign the contract.

让你知道一下, 我已经得到授权来签合约了.

Thanks for your information and for being so helpful.

谢谢你的帮助和提供的讯息.

For your information, we are located in beautiful seaside city, Zhanjiang.

顺便告知, 我们位于美丽的海边城市, 湛江.

Mr. Wu: Thank you for your information.

吴先生: 谢谢您提供的信息.

I attach a copy of my notes for your information.

我在收音机上接了一根电线.

Thank you very much for your information.

非常感谢您的介绍.

For your information, our offers usually remain open for about a week.

兹奉告本公司的报价一般有效期为一周.

The buffet menu is attached at the back page for your information.

后页附上自助聚餐餐单以供参考.

I'm perfectly able to look after myself, for your information.

我完全能够照顾自己, 特此奉告.

Also for your information you will find lifejackets on board.

根据指示你可以在船上找到救生衣.