At this time, an honor guard of elementary school students the balloon hand a loose, thousands of, colorful balloons scrambling to fly in the blue sky, flying high, like pieces of colorful clouds.

这时，一支仪仗队的小学生把手中的气球一松，数以千计的、五颜六色的气球争先恐后地飞上湛蓝的天空，越飞越高，就像一片片五彩的云朵。