1.The man went postal and shot twelve of his colleagues.
这名男子疯狂射杀了12名同事。
(intransitive, chiefly US, informal) To behave in a hysterical, angry or irrational manner.
Synonyms:
run amok:
(idiomatic) To go on a rampage; to be in an uncontrollable rage.
2.She went ape because I was half an hour late.
我迟到了半小时,结果她暴跳如雷。
go ape:
(slang) To become wildly excited or enthusiastic.
Synonyms:
go apeshit:
(intransitive, idiomatic, vulgar) To behave in an extreme manner; to act without restraint, especially by becoming explosively angry.
3.ls something wrong? You seem a bit on edge this morning.
有什么问题吗?你今早看上去有点惴惴不安。
on edeg:
(idiomatic) Tense, nervous or irritable.