It's always interesting to hear the openings of your favorite series in different languages. Coming from the Dragon Ball fandom, there's a ton of openings in different languages that you can watch online. In fact, there's a YouTube video compilation of openings in different languages for that series. It's pretty cool.
Regarding Astro Boy, that Chinese opening is not bad. I haven't really heard the openings beyond the Japanese and English versions, but that one is pretty good.
The only other one I can find at the moment is the German opening for the 1980s series, which is okay, but not too spectacular in my opinion:
https://www.youtube.com/watch?v=zjsbo1oHh-M