But I would like to accept his kind offer if he did not to my sha

But I would like to accept his kind offer if he did not to my sharing the seed with my friend, Mary, who was an experienced grower and had a beautiful rock garden.的翻译：但我想如果他做不到我和我的朋友，玛丽，是经验丰富的种植者和有一个美丽的岩石花园共享种子接受他的好意。 什么意思？中文翻译英文，英文翻译中文，怎么说？

But I would like to accept his kind offer if he did not to my sharing the seed with my friend Mary who was an experienced grower and had a beautiful rock garden.的翻译：但我想如果他做不到我和我的朋友 玛丽 是经验丰富的种植者和有一个美丽的岩石花园共享种子接受他的好意。 什么意思？中文翻译英文 英文翻译中文 怎么说？