第一句：He is our new partner.

他是我们的新伙伴。

A: Who is the man?

那个男人是谁?

B: That is Mr. R.T..

那是R.T.先生。

A: I haven't seen him before.

我以前没有见过他。

B: Yes. He is our new partner.

是的。他是我们的新伙伴。

第二句：Our company has been turned into a limited company on the last 31st July.

我们公司于上月7月31日改为股份有限公司。

A : Our company has been turned into a limited company on the last 31st July.

我们公司于上月7月31日改为股份有限公司。

B: What's your new name?

你们改名字了吗?

A: T. & M. Co., Ltd..

T. 和M. 股份有限公司。

其他表达法：

We inform you that our buiness will be turned into a limited company on February 1st, and from that date it will be continued under the name of Sankyo Co., Ltd.

自2月1日起我们将改为股份有限公司，自该日起将继续以三共股份有限公司的名义营业。特此通知。

I have now to inform you that I shall in future carry on the business under the style of Wilson & Co., and I venture to hope that I may continue to enjoy the confidence which has been hitherto extended to Brown & Co.

我公司将改用威尔逊公司继续营业。我冒昧恳请贵方继续给予我们昔日对布朗公司的信任支持。