1. stands for unremitting efforts to complete or achieve a certain goal. From an interview with Kobe Bryant, the reporter asked him, "Why are you so successful?" Kobe asked, "Do you know what Los Angeles looks like at 4 am?" And said that he has insisted on getting up at 4 o'clock to practice for more than ten years.

2. This sentence comes from kobe bean bryant's mouth and is now used to describe people's diligence and perseverance. A reporter once asked Kobe why he succeeded. He asked, "Have you seen Los Angeles at four in the morning?" As a basketball player, Kobe insists on getting up at 4 o'clock every morning in Los Angeles to do physical training and shooting practice, and will never stop until he is exhausted.

3. KobeBeanBryant (August 23, 1978—January 26, 22), born in Philadelphia, Pennsylvania, USA, was a former American professional basketball player, serving as a point guard/small forward (swingman), nicknamed "Black Mamba".