What this magical number represents - 7 plus or minus 2 - is the number of items we can hold in our short-term memory.

这个神奇数字(7正负偏差2)代表着我们的短期记忆能记多少。

youdao

What this magical number represents - 7 plus or minus 2 - is the number of items we can hold in our short-term memory.

这个神奇数字(7正负偏差2)代表着我们的短期记忆能记多少。

youdao