常見例句雙語例句A further problem is the potentially ruinous expense of building new schools in areas that have existing schools.一個更深層次的問題是，在那些已經(jīng)有學校的地方開辦新的學校是不是最資源和金錢的浪費呢？權威例句Yet its bureaucrats insist on a ruinous road-building programme that has the taxpayer shelling out for more road building in 2001 than in 1969, when Japan needed many more motorways and its economy was growing at 10% a year.ECONOMIST: Once again, Japan's bureaucrats are under attack 返回 ruinous building