### Chinese: 它们看起来和网信办官网曾展示的【网络舆情演化模型】相差无二。
### English: They appear to be the same as the Evolution Model of Internet Public Opinion once displayed on the official website of the CNCA.
### Errors: There is a major error of incorrect translation has stylistic problems at "CNCA instead of Cyberspace Administration". There is a minor error of incorrect translation includes information not present in the correct translation at "Evolution Model instead of Evolution Model of Internet Public Opinion".

### Improved English: They look no different from the [evolution model of online public opinion] once displayed on the official website of Cyberspace Administration.