1.expiry (expiring) date… 满期日……

　　2.…if negotiation on or before… 在……日或该日以前议付

　　3.negoation must be on or before the 15th day of shipment 自装船日起15天或之前议付

　　4.this credit shall remain in force until 15th August 197 in China 本证到1977年8月15日为止在中国有效

　　5.the credit is available for negotiation or payment abroad until… 本证在国外议付或付款的日期到……为止

　　6.documents to be presented to negotiation bank within 15 days after shipment 单据需在装船后15天内交给议付行

　　7.documents must be presented for negotiation within…days after the on board date of bill of lading/after the date of issuance of forwarding agents’ cargo receipts 单据需在已装船提单/运输行签发之货物承运收据日期后……天内提示议付