Describe the parallelism of time flies.

1. Time is a running river, a galloping horse, a wheel in the world of mortals, and an irreversible hourglass.

2. Cherishing time can make you spend your youth more fully; Cherishing time can make it easier for you to enjoy life; Cherish time and pursue hope,,,,

3, time is a storm with ice and snow, which will dye our youthful forehead; Time is a fast-flowing river, which will drown the boat of our lives.

4. Time is like a river, flowing in the stream of time; Time is like an invisible arrow, without a trace; Time is like a gust of wind, which brings people either chill or warmth!

5, time is a knife, carving wrinkles on parents' faces; Time is a rushing river, taking away our past; Time is a pointer, turning, telling us that life is still going on.

6. Time is a rolling river, which can wash away illusions without a trace; Time is a burning fire, which can burn dreams to ashes; Time is a huge ship moving forward, which can grind lies into the bone marrow.