Time flies in two ways:
1. Time flies like water, which means that time is gone forever.
2. Bad time. Of a person in an unlucky state for many years. It is called bad luck.
Flow is flow, and the year refers to one year. The combination of two words refers to the change of time, and takes the year as the unit. Therefore, in a broad sense, fleeting time refers to a specific year, and in a narrow sense, we call this year fleeting time.
if this year's fortune is prosperous and everything goes well, we say it's a good year. if this year's luck is bad and everything goes wrong, we say it's a bad year.
Extended information:
Time flies. Example:
1. The lost water flows eastward, just to catch up with the direction of time flies; Time flies in a hurry, just to look back at the lost water.
2. The fleeting time has gone in a hurry. Thanks to the bonus, I have lost my face and lost my lovesickness. The dead branches and the red beans in the ravines and ravines are beautiful and can't bear to look around. It's a fleeting time that I can't go back, but it's memorable.
3. Those who should come will not leave, and those who should leave will not stay.
4, the time of circulation, according to a face of vicissitudes of life, there is no time to forget. Two people, make a scene, one person, forever. Who can imagine that the eyebrows are so short and the horizon is so long!
Reference: Baidu Encyclopedia: Time flies