建立 和 成立 和 设立 和 树立 和 确立 和有什么不一样？ | HiNative 建立This is tricky First of all, they all have the meaning of found or establish something But the something is not the same thing 建立 is most usual, means build, establish, form, set up, e g 建立机构，建立制度或政策，建立组织， 成立 Is exchangeable with 建立 when it mean found or set up something, but it has a extra meaning, tenable, when one says The thesis