我觉得您是打错字了，应该是“往坏里说”，“往坏里说”就是往不好的方面说的意思。 eg：他们俩的关系，往坏里说就是彼此利用。

你确定是“往怀里说”？我觉得你可能打错字了。。。 are you sure is "怀", i think you make a typo^^maybe it should be "坏" "怀" means bosom, and "坏" means bad. "往坏里说", just say a worse thing . e.g.他现在只是偷东西，但是往坏里说，谁知道他将来会干什么事情。

这个没有听过，不用来造句

“往怀里说”是一句方言，造句：忘怀里说，都是为了提高自己英语水平，交个朋友嘛。

Perhaps there is an error to write this phrase，When I first saw this phrase, I thought it was a local dialect which i don't know .