A spot of bother flared up.

突然发生了一点麻烦。

The bonfire crackled and flared up.

篝火噼啪作响，旺了起来。

In 1943 the Middle East crisis flared up again.

1943年中东危机再次加剧。

He flared up at what he saw.

见此情状，他大为光火。

The conflict flared up into civil war.

冲突突然演变为内战。

No sooner had I removed the lid than the flames flared up.

我一揭开盖子，火焰就窜了上来。

That rash has flared up again.

那红疹又再度发作。

Joy flared up like fire within him.

欢乐像火焰一样从他心里烧起。

She flared up, shouting at Geoffrey.

她怒气大作，冲着杰弗里大叫大嚷。

The infection in his wounds flared up.

他的伤口感染突然加剧。