她全力冲刺，争取胜利。

She is ___sprinting for the win.

孩子们在操场上全速冲刺，看谁先到达终点。

The kids are ___sprinting across the playground to see who reaches the finish line first.

看到终点线后，他开始全力冲刺。

He started ___sprinting when he saw the finish line.