It has been 13 years.

It has been 13 years, and the emotional statement is as follows:

1. How time flies! It's been 13 years, as if I was a child yesterday and I have grown up today.

2. Time flies, 13 years have passed, and we have experienced many storms, but we still miss those good times.

3. As time goes by, the four seasons flow. 13 years later, we moved towards maturity and independence.

4. The past 13 years seemed like a dream, fleeting, but left a deep memory.

5. Life is like a play. In a blink of an eye 13 years have passed. We have experienced countless ups and downs and turns, but we still move forward.

6. 13 years later, we are no longer that innocent child, but we still maintain our inner kindness and innocence.

7. Time is something that people can't catch off guard. 13 years later, we have experienced too many changes and growth.

8. In a blink of an eye 13 years have passed. We used to think that time would stay forever, but time didn't stop.

9. Looking back, 13 years have passed, and we have experienced countless joys and sorrows, but we are still firmly moving forward.

10 and 13 years have passed, and we are no longer that carefree age, but we still maintain our vision and hope for the future.

1 1. Time flies. 13 years later, we are no longer the children who only know how to play, but we still maintain our love and pursuit of life.

12, 13 years have passed, we have walked a lot and seen a lot of scenery, but we are still growing and changing.

13, the years are ruthless. 13 years later, we have lost many opportunities and youth, but we are still trying to pursue our dreams.

14, 13 years have passed, and we have grown from ignorant children to responsible adults, but we still maintain our expectations and hopes for the future.

15, time flies, 13 years have passed, we have experienced countless challenges and opportunities, but we are still making progress.