| 1. | Normal mail : expires in 30 days , deleted when expired
普通邮件： 30天过期，过期后删除。 |
| 2. | Surface mail takes longer than airmail
普通邮件比航空邮件慢。 |
| 3. | Surface mail takes longer than airmail
普通邮件比航空邮件慢。 |
| 4. | How long does it take by regular mail
普通邮件要多少时间？ |
| 5. | Ordinary mail or air mail
您寄普通邮件，还是航空邮件？ |
| 6. | It ' ll be there by this afternoon if we sent it regular
如果我们以普通邮件寄送的话，那么今天下午可以寄到。 |
| 7. | It take about two weeks to go surface mail from here to london
普通邮件从这儿寄往伦敦要花两个星期左右时间。 |
| 8. | How did you send the letter , by airmail or by ordinary mail
你是怎么发送的这信，是通过航天邮件还是普通邮件？ |
| 9. | It takes about two weeks to go surface mail from here to london
普通邮件从这儿寄往伦敦要化两个星期左右时间。 |
| 10. | Surface mail or air mail
普通邮件还是航空邮件？ |
