请英语高手帮忙分析并指正其中的错误,十分的感谢!

题目

请英语高手帮忙分析并指正其中的错误,十分的感谢!
For many years ago ,even during the wedding, she haven't got a meaningful gift, let alone what kinds of jewelrys, I heard that during the period of they lived in. The standard of living was very lower,they have satisfied with something to eat. Let alone pay extra money for any of jewelry.
甚至在多年前的婚礼中,她也没能收到一封有意义的礼物,更别提是各种首饰了.我听说在他们生活的年代,生活水平很低,有吃的就已经很不错了,更不要说花钱买首饰了.

答案

For many years和ago不能用一起啊 要么就many years ago要么就for many years
把she haven't改为she hasn't（三单）
把let alone what kinds of jewelrys改为 let alone different kinds of jewelry(用what表达不出来那个意思吧...jewelry不可数)
I heard that during the period of they lived in.The standard of living was very lower,they have satisfied with something to eat.Let alone pay extra money for any of jewelry合并成一句话吧：I heard that in their period of time.the living standard is very low that enough food would satify them,not to mention paying extra money for jewelry