Sometimes frustration and anger can boil over into direct and violent action.

有时无奈和愤怒会失去控制，变成直接的暴力行为。

《柯林斯英汉双解大词典》

Standoffs between protesters and hunters quickly boil over into arguments and threats.

保护者和捕猎者之间的沟通很快演变成争吵和恐吓。

youdao

Without opportunities for productive civic engagement, young people's frustrations may boil over into economic and social tensions, creating long-simmering disputes.

没有有效的公民参与机会，青年人就会感到沮丧，这种情绪有可能愈演愈烈，导致经济和社会紧张，造成长期酝酿的争端。

youdao

If such sources of tension boil over into open rows, then satirists will have a field day.

ECONOMIST: Blair and the comedians

While never condoned, it is recognized that there is a risk of physical injury from a harsh tackle and occasionally emotions will boil over into fisticuffs.

FORBES: Projected EPL Table With Four Matches To Go

The market senses that the problems in Europe are still just getting started, the North-South Korea conflict continues, and Israel situation threatens to boil over into something bigger.

FORBES: Risk Too Great For Smoke-And-Mirrors Rally