you deserve better from me是什么意思一部电影里讲的you deserve better from me, I'll be better.有better from me 这种用法吗?

问题描述:

you deserve better from me是什么意思
一部电影里讲的you deserve better from me, I'll be better.
有better from me 这种用法吗?

口语和文字上都有的.很正常.e.g.Mike said to his mother,"I know you expect better from me."
如以上的说 “我应该对你更好一点” 或 “我不应辜负你”.