1.Active from May to late June, when it claims to have disbanded, LulzSec's hallmark was prankish attacks accompanied by public mockery.

一直从五月活跃到七月末，它忽然宣布解散。LulzSec点就是在公众嘲笑下恶作剧般攻击。

2.And though sometimes prankish, young Grant was essentially a pleasant, retiring boy who wanted to be called Hiram and be let alone.

虽然有时爱恶作剧，但年上是一个和蔼可亲、退休男孩，他想被称为海勒姆，不受人打扰。机翻

3.Mother Jones wrote an article in 1977, and that article later inspired a prankish art group in San Francisco who escapaded around the city and danced through the room at dinner parties.

琼斯妈妈在 1977 年写了一篇文章，那篇文章后来激发了旧金山一个恶作剧艺术团体， 他们在城市周围逃跑， 并在晚宴上在房间里跳舞。机翻