adj.随意的，无秩序的，无计划的，组织混乱的
n.偶然性，任意性
adv.随意地，无计划地，杂乱无章地

The books were arranged haphazardly on the shelf, with no apparent order.
书随意地摆放在书架上，没有明显的顺序。
Her approach to studying seemed haphazard; she would jump from one subject to another without a clear plan.
她的学习方法显得杂乱无章，她会毫无计划地从一个科目跳到另一个科目。
The city's growth has been haphazard, resulting in a mix of old and new buildings without any coherent urban planning.
这座城市的发展杂乱无章，导致新老建筑混杂，缺乏统一的城市规划。
His notes were taken in a haphazard manner, making it difficult for him to review the material later.
他做笔记的方式很随意，这让他后来复习材料时感到困难。
The company's hiring process was criticized for being haphazard and inconsistent.
该公司的招聘流程因随意且不一致而受到批评。
The furniture in the room was placed haphazardly, creating an awkward layout.
房间里的家具随意摆放，形成了一个尴尬的布局。
Her decision-making process seemed haphazard; she would often change her mind based on the slightest whim.
她的决策过程看起来很随意，常常会因为一点点念头就改变主意。
The experiment was conducted in a haphazard fashion, lacking control groups and consistent variables.
实验以一种杂乱无章的方式进行，缺乏对照组和一致的变量控制。
The distribution of aid to disaster victims was haphazard, leaving many in need without assistance.
对灾难受害者的援助分配杂乱无章，导致许多需要帮助的人没有得到援助。
His method of organizing files on the computer was haphazard, leading to frequent frustration when searching for specific documents.
他电脑上整理文件的方法很随意，导致在寻找特定文档时经常感到沮丧。