That’s weird. The first bit is korean: 쑰. I have no idea how to read Hangul, so no clue what this means.
The next two are Chinese characters (these are also used in Japanese and sometimes in Korean)
釪: huá : an alms bowl; a small bell
翾: xuān : flirtatious; short flight
Seeing as how the output mixes two languages and the Chinese part doesn’t make any sense, it’s probably a problem with character encoding. I haven’t started the Unreal course yet, so I don’t know how this would happen. If there’s an option or a dropdown menu that says something like UTF-8, UTF-16, ASCII or any other character table, that’s probably the likely culprit.