09/07/19 06:58:10 HpaRD3px
The cost is what you could have done with the money instead.
Thus the real cost of A was the opprtunity of getting B.
おまいらおはよう。
これ和訳頼む。
09/07/19 06:58:10 HpaRD3px
The cost is what you could have done with the money instead.
Thus the real cost of A was the opprtunity of getting B.
おまいらおはよう。
これ和訳頼む。