1. 电子邮件   express registered   interview   e-mail   press   Hint Half-n-half Clue   2. 电视播送   postage stamps   public telephone   television broadcasting   postage   Half-n-half Clue   3. 岗位箱子，邮箱   press   calculator   post box, mail box   airmail   Half-n-half Clue   4. 流动   postage stamps   press   post, mail   mobile   Half-n-half Clue   5. 调制解调器   telex   modem   post and telegraph office   post box, mail box   Half-n-half Clue   6. 电话亭   phone booth   post and telegraph office   script   calculator   Half-n-half Clue   7. 新闻板   airmail   interview   mobile   news bulletin   Half-n-half Clue