I. Roger that.

1, which means to find out that official documents are mostly used at the beginning of replies, but they are mostly used for replies with up-and-down or parallel relationships. In letters from subordinates to superiors, the word "received" is generally not used, and it is better to use "learned" or "read".

2. Anyone can use the word "please know" as the conclusion of the email, but generally the subordinates of their own company or department will not use it when sending emails to their superiors, and generally use "please check", "please instruct" or "please instruct" as the conclusion of the email.

3. Because the word "know" is too narrow, it will generally make the leader feel that you wrote it to him just to let him know the result of what you did, without other requirements or guidance.

Second, make sentences

1. Your sales confirmation No.365 has been received. After verification, we have signed it and sent a copy with the letter. In reply to your letter of June 12, we will send you a cheque for 150.

2. Turn on the blessing mobile phone, click on the concerned short message, look at the true handwriting, and receive my sincere broadcast: Dear listeners and friends, Han Xiaohao. If my voice brings warmth to your heart, it is the peace I prayed for you in the snowstorm, and I wish you happiness with a smile.

3. Please receive this invitation letter ***2 bidding invitations, with a total of 37 pages. We are pleased to inform you that we have received your letter and submitted the samples to our buyers.