self-destruct

This tape will self-destruct in 30 seconds.

這盤磁帶將在30秒后自毀。

牛津詞典

(figurative)In the last half-hour of the movie the plot rapidly self-destructs.

在電影的最后半個小時里，故事情節(jié)迅速了結(jié)。

牛津詞典

They're going to be famous, but unless something happens, they're going to self-destruct...

他們將會出名，但如果照現(xiàn)在這樣發(fā)展下去，他們會自毀前程。

He won the election because the Democrats self-destructed in their primary.

民主黨在初選中自毀長城，所以才讓他贏得了選舉。