If you've never cared about your customers, why would they care about you?

你从不关心你的顾客，他们为什要关心你？

youdao

I helped you. I cared. Why would you do this to me?

我帮助你，关心你，你为什么要这样对我？

youdao

I helped you. I cared. Why would you do this to me?

我帮助你，关心你，你为什么要这样对我？

youdao