With your eyes closed, try breathing in through your nose to a count of three, and out through your mouth slowly to a count of six.
闭上眼睛，试着从一数到三用鼻子吸气，再从四数到六慢慢吐出来。
To examine this, the researchers asked one group of participants to count out eighty $100 bills and another group to count eighty worthless pieces of paper.
为了检验结论，研究人员让一群参加者数80张面值100美元的钞票，让另一群人去数无价值的纸。
We won't have to count quite that long, but even before we count, we've got to figure out what the meter of the music is, so let's start with that now.
我们不用打那么长的拍子，而且在我们打拍子之前，我们需要先弄清楚音乐的拍子是什么，我们从这个开始？
Pigeons, it turns out, are no slouches either. It was known that they could count. But all sorts of animals, including bees, can count.
事实证明，鸽子的智力也不赖。它们会数数，这是尽人皆知的事实。但很多种动物，包括蜜峰，也会数数。
Pigeons, it turns out, are no slouches either. It was known that they could count. But all sorts of animals, including bees, can count.
事实证明，鸽子的智力也不赖。它们会数数，这是尽人皆知的事实。但很多种动物，包括蜜峰，也会数数。
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