Well, statistics are actually showing that four people out of five don't wash their hands when they come out of the toilet, And the same way, we don't do it when we've got fancy toilets, running water, and soap available, it's the same thing in the countries where child mortality is really high.
统计数据显示 世界上 五个人中有四个人 在用完洗手间之后都不洗手 并且同样的， 在我们进入有自来水，有肥皂提供的 豪华洗手间时也不洗手。 并且在乡村也是这样， 那里孩子的死亡率非常高。