Běijīng de fángjià duì pǔtōngrén láishuō shì gè tiānwén-shùzì.
Beijing's housing prices are an astronomical figure for ordinary people.
Tips
usage
Loan-translation of English 'astronomical figure' / 'astronomical number' - a number so large it belongs in astronomy. Most often used hyperbolically about prices, debts, fines, or budgets, not about literal counts.
