For some students, the Chinese version of the unity engine may be more useful.
1. When installing unity, there will be a language selection option, which can be selected as Chinese at this time.
2. Secondly, if unity has been installed, it can also be set at this time.
Under the edit editing option of unity, select the preferences preference option:
In the pop-up window, click the language language and select Simplified Chinese in the drop-down list:
If there is no Simplified Chinese option, you need to download the Chinese package of unity.
After clicking Chinese, generally unity will not respond immediately, so you need to wait for a while.
In the same way, editor switching is also carried out in the preferences. Then select vs under dev tools:
tips：
Unity has no version requirements for the vs editor. why? Because unity and vs seem to be very close, but in fact they have nothing to do with each other. vs is just a script editor in unity. Scripts can be generated with this editor. So for unity, vs is just a script generator. Including when the final project is generated, what we package is also a script file, and there is no need to use a script editor.
At the same time, in fact, unity has its own built-in editor called monodevelop. But my unity is not in the above picture. This is because the version I am using now is the 2019 version, and the previous version is the 2017 version. In fact, starting from 2018, unity no longer supports the monodevelop editor.
If unity does not switch successfully after that, you can restart unity and it will be fine.