and tell me, count them out how many different color changes you see
数一下我加入干冰后有多少种颜色变化
as I dropped the dry ice in there
数一下我加入干冰后有多少种颜色变化
I'm listening to you on the radio
我是在收音机前听你们讲
One, wow, I heard wow, what kind of account is that?
一，哇,我听到有人说哇，这数的是什么
Three so far
目前我听到三了
Three different color changes
三种不同颜色变化
but you know I'm listening to you on the radio
但我是在收音机前听你们讲
You want me to appreciate what you're seeing
你们要让我理解你们看到了什么
So what were the color changes that you saw?
你们具体看到了什么颜色变化
Why couldn't you say those?
告诉我具体的
You see how we have to help our brain make the right observations
你们应该知道如何帮助大脑作出正确观测
and make the right reporting
并正确报告
OK so, in the final set of cylinders
在最后一组柱形容器中
Dr. Shakhashiri has a mixture of indicators
Shakhashiri博士使用了指示剂的混合物
This created the color changes that occurred as the solution became more and more acidic
这样一来，随着溶液酸性变强，颜色会多次变化
There were three changes that we saw
这里我们看到了三次变化
It went from purple to blue
首先是从紫色变为蓝色
to green
再变为绿色
to yellow
再变为黄色
Alright, that's it for me today
好，今天就到这里
I will see you next time
我们下次再见
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