. Keep numbers with spaces as thousands separators in Russian? Typically in Russian, space is used: $65 500, $5,92 трлн (but note: decimal comma vs point? In Russian, decimal comma is used, but for dollars we often keep the original format? The article uses $5.92 trillion with a point. In Russian, we might write $5,92 трлн. But to be consistent with original, we can keep the point? Actually, in Russian text, numbers with decimals use comma. However, for currency amounts, sometimes the point is retained. I'll use comma for decimals as per Russian convention: $5,92 трлн, $65 500 (space for thousands). Also note: "Bitcoin" is often transliterated as "Биткоин" (common in Russian media). Keep "Bitcoin" as is? The instruction says keep proper nouns in original form, but "Bitcoin" is a proper noun? It's a name, but often translated. The title says "Bitcoin" - I'll keep as "Биткоин" because it's standard in Russian. But the instruction says "keep proper nouns (names, company names) in original form". Bitcoin is a cryptocurrency name, not a person or company. I think it's acceptable to translate as Биткоин. However, to be safe, I'll use "биткоин" (lowercase) as it's common. But in the original, it's capitalized. I'll use "Биткоин" at start of sentence, otherwise "бит
