分类：教育/科学-外语学习
问题：国际结算里面的句子，看不懂，帮忙翻译下吧，谢谢啊Wehereby 
We hereby issue our irrevocae doc credit LC for $4500 available with us by acceptance against presentation of the documents detailed herein ,and of your drafts at 45 days sight for 100% of invoice value drawn on us.---We hereby issue in your favor the documentary credit whWe hereby issue our irrevocae doc credit LC for $4500 available with us by acceptance against presentation of the documents detailed herein ,and of your drafts at 45 days sight for 100% of invoice value drawn on us.---We hereby issue in your favor the documentary credit which is available by acceptance of your draft at 90 days sight drawn on advising bank.---Without any responsibility or obligation on our part and at the request of the first beneficiary ,we have today partially transferred the captioned L/C to you.   Payment will be effected by us only when documents are received in full compliance with the credit terms and cover has been received under the original Transferable Credit.
回答：当你呈递完整及详尽的单据（detail documents），以及由本行开出（drawn on us）相当于发票全数面值（100% of invoice value）的45天期汇票（drafts at 45 days sight），本行随即可签发不可撤销跟单信用证（Irrevocable Documentary Credit LC），面额为＄4500美元。----议付银行（advising bank）在其开出的90天期汇票（draft at 90 days sight）上承兑（acceptance）后，本行即为你提供（issue in your favor）跟单信用证（documentary credit)。----按第一受益人（first beneficiary）的要求，本行今天已将以上的信用证部分转让（partial transfer）给你，本行概不负任何责任和义务（without any responsibility or obligation on our part）。在收到符合信用证条款及条件（in full compliance）的单据（documents），以及可转让信用证（Transferable Letter of Credit）的原证（original）时，本行即行付款。