the payment slip 在这里要怎么解释呢？

the payment slip 在这里要怎么解释呢？ Attached payment slip for below Pls kindly settle payment and send the bank slip by return中文是什么意思? tear-off slip指的是什么?A和B在合同问题上协商,A发出要约,B发回改动.最后是A had accepted this by returning the tear-off slip.这里的tear-off slip是什么东西? Slip out the 英语翻译原文如下：In contingent valuation,both the dichotomous choice and the open-ended payment card approaches have been commonly used.请问在这里,the open-ended payment card approaches应该如何翻译呢? pillow cases是开口式枕套的意思,怎样解释case在这里的意思.又如pillow slip中的slip,没有套的意思 slip slip Let slip the Dogs of tear off the slip是什么意思 your company payment 10000 dollars has already expired February在这里用 has 英语翻译The company recorded all salary payments of the year up to December 25th,2012.Thislast payment covered the period ending December 23rd (including this date).没明白covered在这里指什么意思, A competitive relationship will arise if an investor refuse to advance the funds required to establish a new business,or if the entrepreneur having received finance,is defaulting on payment在这里.advance the 怎么翻译? 英语翻译这里的slip with slip应该怎么译更为确切?能够越地道越好. a slip of the tongue是什么意思 the payment accrued for the product shall be 4 rmb特别是这里面的accrued怎么理解呢？ slip 1.5°在机械中的意思