Anyone can be wise after the event.

事后聪明谁都会。

It's easy to be wise after the event.

事后聪明是容易的。

It is easy to be wise after the event.

事后聪明不难； 作事后诸葛亮容易。

It's easy for you to be wise after the event, and tell me that I was foolish to stay in that hotel.

你放马后炮倒很容易，现在才说我住那旅馆真笨！

If we had waited another week we could have bought the car more cheaply. Well, it's easy to be wise after the event.

如果再等一个星期，我们就可以更便宜地买到这辆车。不过，事后聪明总是容易的。

I shouldn't have put that extra spoonful of curry powder in this meal, but I suppose we can all be wise after the event.

我不应该在这顿饭里多放那一汤匙的咖喱粉，我想我们都是事后才明白的。

It is easy to be wise after the event. Make the best of a bad bargain. They brag most who can do least. Sometimes the best gain is to lose. Look on both sides of the shield.

已知吃亏，尽力而为。 本领最小的人最会吹牛。 有时吃亏就是最大的便宜。 看问题要从两面看。