During the competition period of the Australia and Japanese team, the environmental conditions of the water polo pond gradually worsened, but the official stressed that they would manage to return the water quality of the two pools to their original colors on the 11th day of the month.
澳大利亚队与日本队比赛期间，水球池的环境条件逐步恶化，但官方强调他们会在11日将两个泳池的水质恢复到原来的颜色。