求翻译不用机器谢谢!(尽量口语化)
I climbed the ladder, heard my dive announced, and commenced the moves that would thrust me into the air. Pushing off the diving board with my legs, I lifted my arms and shoulders back, and knew immediately I would be close to the board and might hit my hands. I tried to correct myself as I turned, spreading my hands wide apart. Then I heard a strange sound and my body lost control. Moments later I realized I had hit my head on the board.