strike while the iron is hot 打铁趁热

今天和大家分享的是：

strike while the iron is hot 打铁趁热
A: My father is in a fantastic mood. I should askhim for
some money right now.
B: That's a good idea. You should strike while theiron is
hot.
(A: 我爸爸心情很好。我现在就应向他要一些钱。)
(B: 好点子。你该打铁趁热才是。)