请帮忙翻译信用证条款中这句话意思 谢谢

A handling commission of USD50. 00 or equivalent amount in L/C currency plus swift charges,if any ,will be deducted from the proceeds for each set of ducuments with discrepancies presented under this letter of credit. this statement is not to be construed to mean that documents with discrepancies will be honoured by us .In the event of our payment despite discrepancies,it must not be construed as waiver of similar discrepancies on future drawings,discrepancy fee is always on beneficiary's account event though L/C stipulates all charges on applicants account.

这个是说单曲操作费是50美金
如果单据有不符点扣款50美金

这个就是银行开具信用证会附加的条款，就是银行规避责任额

如果你出现不符点银行不会用扣款的方式接受，也就是说如果出现不符点银行也可能会拒付的

可转让格式的保险单或保险凭证（一正两副），以信用证同样币种按不少于cif金额的10%加成投保协会保险a条款险、协会战争险（空运货物）、协会罢工险（空运货物）并显示在目的地索赔。