People count easily, from the time we are little kids and learn our one-two-threes.

对于人来说，数数很简单。当我们还是小孩的时候就学会数数了。

youdao

People count easily, from the time we are little kids and learn our one-two-threes.

对于人来说，数数很简单。当我们还是小孩的时候就学会数数了。

youdao