What do you mean it's so far? Why not?

"What's done is done, why not do it" means: Things have reached this point, why not follow the expected direction? This sentence is generally used to comfort others to accept reality. There is another word: contrary to expectations, it describes the development of things contrary to expectations, or even counterproductive. People often use the word backfire to express their frustration that things are not going well.

Water under the bridge;

1, nothing can be done.

2. water under the bridge. We must burn our bridges and make a final effort.

3, but things have come to this, so we have to get married, which has delayed the lifelong event.

Contrary to expectations, make sentences:

1, he wanted to be the first in the exam, but it backfired.

Unexpectedly, he was not admitted to the ideal school.

If you continue to act rashly like this, you will definitely have the opposite effect in the end and regret it for life.