英语翻译

题目

英语翻译
我有2种建议.如果你购买的数量超过20m且能接受把长度改成8m的话,那么价格是5元.
如果必须得用长度是8m的,那么价格是4元.这是我刚刚跟Tom确认过的,因为比较宽的机器已经很长时间不启用了,启用的话机器损耗比较大.

答案

i have two proposals ,firstly ,if your order quantity is over 20m ,and meanwhile you agree to change the length to 8m,and this price will be 5yuan one metre..Sencondly ,order quantity is over 20m,but the length must be 8m and the pirce will be 4yuan one metre,
And this prices i have checked with Tom already ,and you know ,the machine which used for the wider mould is stopped for a long time,if re-start it ,the depreciation of machinery is more than normal one.
我想你报价是5元一米吧...
不过有点比较疑惑,你怎么说1种建议长度要改成8米,第二种长度必须是8米?这有区别吗?