30天

• Would you like to look back in your cell for 30 more days for it
  你想再坐30天牢来找口琴吗？
• The record is usually kept for at least 30 days , he said
  这些信息通常情况下会保留至少30天。
• Please open the l / c 20 to 30 days before the date of delivery
  请在交货前20到30天开出信用证。
• Tracking your progress in the first 30 days is critical
  记录你前30天的进步是非常重要的环节。
• We agree to draw at 30 days d p
  我们同意开立30天期的付款交单汇票
• We proposed to pay by 30 d / s
  我方建议支付见票后30天付款的汇票。
• The hijri calendar has 12 months with 29 to 30 days each
  回历有12个月，每个月有29到30天不等：
• Know that it will take 30 days to build the exercise habit
  要知道养成锻炼习惯需要30天的时间。
• We offer a 30 day money back guarantee
  我们提供30天的退款保证。
• Inpatients with length of stay more than 30 days
  住院超过30天率