懂英语的帮我解释这句英文的意思 谢谢.

问题描述:

懂英语的帮我解释这句英文的意思 谢谢.
thediscount of 3% agreed upon was granted onconditionthat only nobalance was outstanding fron previousaccounts.

七折(3%)的折扣是基于上期帐目没有欠款(没有余额未被付清)的情况下实现的.
no balance was outstangding 就是没有 余额 未被 付清,其实就是欠款的意思,所以两种译法皆可