what does currency of information mean snippets

(1) = 54m, (2) = 56m, (3)Ps: There is no such thing as a banquet that never ends. It is nature that the sun and the moon rise and fall.First, introduce proper nouns.

Third, the principle of spatial planning and delivery.(1) = 54m, (2) = 56m, (3)

Third, the principle of spatial planning and delivery.4. Conclusion: The stock market is risky, so you need to be cautious when investing. It is necessary to avoid risks to the maximum extent according to the principle of adapting to your own investment and achieve investment success.= 63m, (4) = 70m, (5) = 75m.