a sudden realization or understanding
一个突然的意识或理解
"When I saw the results, I had a lightbulb moment."
"当我看到结果时，我有一个灯泡时刻。"
feeling sad or depressed
to pass something to someone of a later generation
the ability to extend services or products worldwide
to start working hard on something
to express or share one’s ideas online
to survive financially in difficult times
