贫困是顽疾，“顽”在成因复杂、难以根除、极易反复。
Greek omicron (ο, U+03BF) is as dangerous as Cyrillic o: pixel-identical in 40+ fonts. But Greek rho (ρ, U+03C1, which maps to p) is pixel-identical only in Phosphate and Copperplate, two geometric/all-caps fonts where the structural distinction between rho and Latin p collapses. This is font-specific risk, not script-wide risk.
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We don't know what medical issue Fincke is going through, and it's certainly his business and not ours. In any event, we wish for a speedy recovery.