$ALEO мочевинная性 снова началась？

Note: This phrase appears to be informal/slang Chinese that's difficult to translate precisely. "尿性" in casual Chinese often means "characteristics" or "nature" of someone/something, though the literal translation involves an inappropriate term. The sentence structure suggests "Did [their/the] characteristics/nature start again?" Without more context, a more natural Russian translation might be:

Опять начинается?

(Again it starts?)

If you could provide more context about what "尿性" specifically refers to in your case, I can provide a more accurate translation.