1.懇請(qǐng)速予匯款為核。
an early remittance will be appreciated.
2.遲付的60美元， 請(qǐng)速予寄下為核。
Please let us have your check for the $60 now past overdue.
3.有鑒于此， 相信貴方將隨復(fù)函寄來(lái)支票， 特此致謝。
With these facts before you ， we feel sure that you will send us your check by return mail. Thank you.
4.我們懇求， 對(duì)此部分能速予結(jié)賬為核。
We urge that you make this settlement without delay.
5.何不立即對(duì)此案作一結(jié)算?請(qǐng)?jiān)诮袢諏⒅彪S函發(fā)出即可。
Why not settle this matter now? Just attach your check to this letter， and send it by today's mail.