请帮忙翻译成英文谢谢“总额优惠了300元人民币,平均在了每项单价里."

问题描述:

请帮忙翻译成英文谢谢“总额优惠了300元人民币,平均在了每项单价里."

the total has been 300RMB off,and it's been averaged in each items.