孩子在家里厨房喝水。婴儿渴了。双手张开来喝自来水。倒新鲜饮料。水质检查概念。世界水监测日。环境污染问题。,Child drinking water in kitchen at home. Thirsty baby. Hands open for drinking tap water. Pouring fresh drink. Water quality check concept. World water monitoring day. Environmental pollution problem. -