How should I write the conclusion of a company team-building activity?

As follows:

Today is a pleasant day, because the expansion training has increased trust and friendship in the team; today is a touching day, because we have stepped on the shoulders of our companions. The bruised footprints and their support allowed the team to successfully pass the level.

Today is a day of growth. The falling part gave me the courage to try, and the part of the power grid made me understand the meaning of responsibility! What we climbed today is not just a wall, what we broke through is After breaking the barriers between people and hearts, we became a real team! Thank you to the company and President Gao for your creativity, thank you to my teammates for taking care of me today, and thank you for the good times accompanying me on the road of growth!