How can I improve myself?

I graduated from university with a degree in office secretarial studies, I know office programs, and I currently work for a government company, but I want to live and work in another country. How can I improve myself? What should I learn? Would learning software development be useful, or would knowing about the stock market be beneficial? Please give me some suggestions. I wanted to learn a language, like Chinese or German, but then I realized that the language itself isn't important anymore because translation systems have improved so much.

How can I improve myself?
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