1. Could the same approach also shed light on abstract twentieth-century pieces, from Mondrian's geometrical blocks of colour, to Pollock's seemingly haphazard arrangements of splashed paint on canvas? 同样的方法是否也适用于二十世纪的抽象作品呢？从蒙德里安的几何色块，到波洛克在画布上喷溅颜料看似随意的布局？
2. The investigation does seem haphazard. 这次调查似乎的确没有计划性。
3. The government's approach to the problem was haphazard. 政府解决这一问题的方法缺乏计划。
4. The books had been piled on the shelves in a haphazard fashion. 书架上的书堆放得杂乱无序。
5. Our test activities are AD hoc and haphazard. 我们的测试活动是特定和不规则的。
