express my heartfelt welcome to all the guests and delegates. Last, I believe our cooperative efforts are sure to be productive.
I wish all of you enjoy yourselves during this conference and hope the above information will help you. If you have any question for me, please feel free to ask at any time. Thank you for your attention.
Directions: For this part, you are allowed 30 minutes to write a letter applying for a position of a company. You should write at least 120 words according to the outline given below in Chinese：1、申请职位，2、简要介绍自己的情况，3、期待回信。
Dear Sir or Madam,