1.It isn't the crack of doom.
还不是世界末日。收藏指正
2.The ship is well built; it’ll probably last till the crack of doom.
这艘轮船造得十分坚固，兴许一直能用到世界末日呢。收藏指正
3.The house is well-built-it will probably last till the crack of doom.
那幢房子建得很牢固——可能永远都不会倒。收藏指正
4.To get a bus here you have to wait till the crack of doom, ie an extremely long time.
在这儿真要等到世界末日（很久很久以後）才能有公共汽车。收藏指正
尝试查询