[00:00.01]Why Are Some Hairs White?
为什么一些头发是白色的？
[00:11.58]One day, a little girl is sitting and watching her mother wash the dishes in the kitchen. 
一天，一个小姑娘正站在厨房里看着妈妈洗碗碟。
[00:20.29]She suddenly notices that her mother has several strands of white hair sticking out in contrast to her brunette hair. 
她突然注意到妈妈的一头黑发中伸出了几缕白发。
[00:29.03]She looks at her mother and inquisitively asks, 
她看着妈妈好奇地问道：
[00:32.22]"Why are some of your hairs white, Mom?"
“妈妈，为什么你有白头发？”
[00:35.34]Her mother stroked her hair and replied, 
妈妈摸了摸她的头发，答道：
[00:39.45]"Well, every time that you do something wrong and make me cry or unhappy, 
“是这样的，每一次你做了错事惹我不高兴甚至把我气哭的时候，
[00:45.07]one of my hairs turns white."
我的一根头发就会变成白色。”
[00:48.48]The little girl thought about the revelation for a while and then asked, 
小姑娘想了一会儿后又问道：
[00:53.06]"Mom, how come all of grandma's hairs are white?"
“妈妈，姥姥的头发是怎么都变白的呢？”