信用证里 这些句子什么意思？

1、由船公司或其代理出具证明，证实货物业已装运在符合伦敦协会船级条款的班轮公会船只或定期船上；经阿拉伯国家授权，船舶可挂靠所有阿拉伯口岸，船舶在驶往XXX途中不停靠任何港口。（船证条款，一般照着打下来就行）
2、如果提交的单据中含有不符点，会从索偿款项中扣除USDXX不符点费。无论是否有相反的指示，此费用由受益人承担。（开证行对不符点收费的条款）
3、由索偿行以即期方式偿付款项的承兑费和贴现费用由申请人承担。（假远期条款）
4、如提交不符点单据，不符点单据取决于申请人是否接受，USDXX的不符点费会在回款中扣除。 （开证行条款）

　　1.CERTIFICATE FROM THE SHIPPING COMPANY OR THEIR AGENT STATING THAT THE GOODS ARE SHIPPED ON CONFERENCE/REGULAR LINE VESSELS: 1) COVERED BY THE INSTITUTE CLASSIFICATION CLAUSE 2) COVERED BY THE INSTITUTE CLASSIFICATION CLAUSE 3) THAT ARE ALLOWED BY THE ARAB AUTHORITIES TO CALL AT ARABIAN PORTS AND NOT SCHEDULED TO CALL AT ANY PORT DURING ITS VOYAGE TO***
　　上面是船 证证明的要求，但你的1) 2) 3)的内容有误，比如1与2重复，3的句子有漏词。
　　这个内容你收到信用证就要问你的货代船 公司能不能出这样的证明才决定是接受还是不接受这个要求。
　　2.IF DOCUMENTS CONTAINING DISCREPANICES ARE PRESENTED, A FEE OF USD** SHOULD BE DEDUCTED FROM THE REIMURSEMENT CLAIM. NOTWITHSTANDING ANY INSTRUCTION TO THE CONTRARY. THIS FEE SHOULD BE CHARGED TO THE BENEFICIARY. REIMBURSEMENT MUST BE CLAIMED STATING...
　　不符点扣费条款。
　　3. REIMBURSE YOURSELVES ON THE REIMBURSING BANK AT SIGHT BASIS ACCEPTANCE COMM AND DISCOUNT CHGS ARE FOR ACCOUNT OF APPLICANT.
　　假远期信用证条款。
　　4.DISCREPANT DOCUMENTS IS SUBJECT TO APPLICANT'S APPROVAL AND USD*** BEING OUR DISCREPANCY FEE WILL BE DEDUCTED FROM PROCEED FOR ANY (APPROVED) DISCREPANT DOCUMENTS.
　　不符点单据处理条款。