Perhaps there is position in your organization for a young, experienced and conscientious sales representative, I should like to apply for it.
请问贵公司是否需要一名年轻有经验且有责任心的营业代表？我拟应征。
Shall you need an experienced cashier for your company in the near future? I wish to apply for the position.
请问贵公司近期是否需要一名有经验的出纳员？特此修函应征。
In reply to your advertisement in the newspaper of July 28, I wish to say that I am seeking the kind of position you offer.
贵公司在7月28日XX报上所刊登的征聘职位正是本人想要得到的。
I believe that you will consider this application favorably and I wish to assure you that I should make every effort to be worthy of the confidence you may place in me.
若贵公司对我求职应征能予以考虑，本人可作出保证，将尽力为贵公司效劳，敬顷信赖。