The trust level comes up in Chinese characters when logged out:
Shows up correctly when logged back in.
إعجاب واحد (1)
Can you replicate that here or on try.discourse.org? It’s likely some interaction of browser language settings and the site settings.
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Yep, happening for me on Meta. If it’s just me, please close the topic 
إعجاب واحد (1)
It looks like a caching issue. I’m getting inconsistent results, but here it’s displayed in Spanish:
I’m not sure if this is a bug in the Discourse code, or if it’s related to our hosting. I’ve moved the topic to the bug category to be sure that it gets attention.
إعجابَين (2)