Time flies at the beginning of sentence composition

Time flies. At the beginning of the composition:

1. Time flies, the sun and the moon fly like a shuttle, time flies like an arrow, just like a fleeting moment.

Time flies, time flies, time flies, as if in the blink of an eye, we have come to another stage of life.

3. Time flies, it passes so fast that people are at a loss.

Time flies, time flies, and in a blink of an eye, we have gone through many years of life.

5. Time flies, the years are ruthless, and the time flies so fast, which is amazing.

6. Time flies like water, the sun and the moon fly like a shuttle, as if I was playing in my childhood yesterday and have grown up today.

7. Time flies, the years are ruthless, and the time passes too fast, which makes people somewhat unprepared.

8. How time flies! How time flies! In a blink of an eye, we have reached the crossroads of life.

9. Time flies, the years are ruthless, and the time passes so fast that we are all a little at a loss.

These sentences can be used to express the feeling that time passes quickly, and can also be used at the beginning of the composition to introduce the theme. Through the use of rhetoric and image description, readers can feel the passage of time and the ruthlessness of time. At the same time, it can also guide readers to think about the significance of time to us and how we should cherish it.