You are given a sentence in Spanish. Your job is to translate the Spanish sentence into English.
One example: Con el crecimiento, los países y las sociedades ingresan en un ciclo virtuoso de movilidad ascendente, de oportunidad y mejores niveles de vida.
Solution is here: With economic growth, countries and societies enter into a virtuous cycle of upward mobility, opportunity and improved living standards.
Explanation: The Spanish sentence is correctly translated into English, because the meaning is preserved.

Now, solve this: Y ustedes conocen la razón, por supuesto.
Solution:
And you know the reason why, of course.