1、Best wishes, warm greetings, full of expectations, your respect, your sincerity, your truthfulness, best wishes, your confidence and cordial greetings at the end of business letters.

2、See you at the end of the classic letter. Talk to you later. Have a nice day.

3、At the end of the informal letter, I give everyone a happy greeting and hug. I wish you all the best and write back as soon as possible. Your friends, be good.

4、英語信件結束語：正文下面一兩行，從信紙的中間偏右開始，第一個字要大寫，句尾要逗號。對象不同，結論的寫法也不同。

5、(1) Write to relatives and relatives, using your dear grandfather, dear yours, dear, etc.

6、(2) Write to acquaintances and friends, with your sincerity and your affection;

7、(3) Write business letters with the real you (your real), loyal you (your loyal), etc.

8、(4) Be submissive (submissive) to your superiors and elders, respectfully (respectfully) to yours, etc.