[FEATURE] Allow other languages (primarily english) on Docker startup

[jonrosner]

The project looks interesting, but there's no way I can use it as the entire project is in Chinese. It would be beneficial if we choose our own language when starting the docker container.

Thanks a lot!

[xuwei-fit2cloud]

We apologize for the inconvenience this has caused you. We will attempt to address your feedback in future versions. You can first switch the language option to English by following the steps shown in the figure below.