要表达“说明你好她才对你好”这个意思，可以使用以下几种英语表达方式：
- “She only treats you well after you explain to her that you are good.”
- “She will be nice to you only if you show her that you are a good person.”
- “You must demonstrate to her that you are someone nice before she starts to be kind to you.”
- “It’s only when you reveal to her that you’re a good person that she begins to show you kindness.”
- “She only responds positively to you after you make it clear that you are a decent individual.”
- “She won’t be nice until you communicate to her that you are a reliable and kind person.”
- “She treats you well only after you express to her that you are someone worth being kind to.”
- “She’ll be on her best behavior with you once you’ve made it known that you are a good-hearted person.”
这些表达都传达了同样的核心意思，即一个人只有在了解另一个人是好人之后，才会对他们展现出善意。