US also the handwriting is on the wall, said to mean that there are clear signs that something will fail or no longer exist.
已出现不祥之兆，凶兆毕现，已有厄运（大难）临头的预兆

例句：

The handwriting is on the wall and functional programming is going to continue to grow in importance. 不祥之兆不断显现，函数式编程日显重要。

The writing is on the wall for the private company: bankruptcy seems certain. 这家私营企业厄难临头：看来要破产了。

The writing is clearly on the wall. If we do nothing about it, we shall only have ourselves to blame. 凶兆显而易见。如果我们对此毫无行动，就只能怨自己了。

You need to resign now. The writing is on the wall, and there’s no reason you need to go down with this company when it folds. 你现在需要辞职了。已经出现不祥之兆，你没有理由在这家公司倒闭时和它一起倒下。

The handwriting is on the wall for many aquatic species, but there is hope that we can make some changes to save some of them. 对于许多水生物种来说，已出现不祥之兆，但我们有希望做出一些改变来拯救其中的一些物种。

The handwriting was on the wall for Peters when she lost the first set 6-1 in less than 20 minutes. 当彼得斯在不到20分钟的时间里以6比1的比分输掉第一盘的时候，已经出现不祥之兆。