I would welcome the opportunity for a personal interview with you at your convenience. 2. 我去年毕业于东南大学土木工程系。 3. 我们与30个国家和地区建立了贸易关系。 4. 如果贵方运来的第一批货令人满意，随后将有大批续订。 5.  If you reduce by 3% the price of quotation sheet dated September 3, we are desirous of accepting your offer. - 替你完成这门课