1, time hourglass: It is very beautiful to use the hourglass to symbolize the passage of time.

2, time machine: reminiscent of a machine that travels through time and space, full of fantasy.

3. Time imprint: It is artistic to compare the traces of time with imprints.

4. Time flies: it means that time flies quickly, which makes people feel that time flies.

5. Time flies: It is poetic to describe the passage of time with fleeting time.

6. Time silhouette: It is mysterious to use silhouette to express the outline of time.

7. The other side of time: metaphor for the other side of time, full of imagination.

8. Time vestiges: It is very historical to describe the traces of time with relics.

9. Time is like a dream: it is dreamy to use dreams to compare the passage of time.

10, time is cool: it is very aesthetic to describe the feeling of time with coolness.