1. I am writing to confirm /enquire/inform you...

我写信时要确认/询问/通知你。。。

2. I am writing to follow up on our earlier decision on the marketing campaign in Q2. 我写信来追踪我们之前对于第二季度营销活动的决定。

3. With reference to our telephone conversation today...

关于我们今天在电话中的谈话。。。

4. In my previous e-mail on October 5...

先前在10月5日所写的信。。。

5. As I mentioned earlier about...

如我先前所提及关于。。。

6. as indicated in my previous e-mail...

如我在先前的信中所提出。。。

7. As we discussed on the phone...

如我们上次在电话中的讨论。。。

8. from our decision at the previous meeting...

如我们在上次会议中的决定。。。

9. as you requested/per your requirement...

按照你的要求。。。

10.In reply to your e-mail dated April 1，we decided...

回答你在4月1日写的信，我们决定。。。

11.This is in resp*****e to your e-mail today.

这是针对你今天早上来信的回复。

12. As mentioned before, we deem this product has strong unique selling points in china. 如先前所述，我们认为这个产品在中国有强有力且独一无二的销售点。

13. As a follow-up to our phone conversation yesterday, I wanted to get back to you about the pending issues of our agreement.

追踪我们昨天在电话中所谈，我想答复你我们合约的一些待解决的议题。

14. I received your voice message regarding the subject. I’m wondering if you can elaborate i.e. provide more details.

我收到你关于这个主题的留言。我想你是否可以再详尽说明，也就是再提供多一点细节。

15. Please be advised/informed that...

请被告知。。。

16. Please note that...

请注意。。。

17. We would like to inform you that...