So at first, I was a little bit thrown by the idea that times means and, and plus means or, because I don't know, I'm just used to thinking of times as the number thing.

所以一开始， 我对“乘号意与， 加号意” 这个法感有困惑，因为我不知道，我习惯了把乘号当作数字运算的东西。