A-27：argue the toss 事已至此

A：I'm worried sick that she will leave me tomorrow.

A：一想到她明天就要离开我，我就担心得要死。

B: It's no use arguing the toss.

B：既然她已经决定如此，再争也没用。

A: Maybe I'll have to face the music.

A: 也许我不得不面对事实了。