Taking an irreversible step with serious consequences.
गंभीर परिणामों के साथ एक अपरिवर्तनीय कदम उठाना।
"By going public with the information, he was crossing the Rubicon."
"जानकारी को सार्वजनिक करके, वह अपरिवर्तनीय कदम उठा रहा था।"
to be honest, moral, and respectable
to make a fresh start or change for the better
to finally understand or accept the truth or a new idea
to be so surprised that you doubt what you are seeing
to build or start something completely from the beginning
to become less intense or to relax