例句
The computer programmer botched the job and had to start over.
计算机程序设计员把文件弄坏了，只好重做。
This has served me well in my analyst/programmer jobs over the years.
这一点对我这些年的分析师/程序员工作很有帮助。
This element allows the programmer to take a set of nodes, group it by some criteria, and then process each group formed by that selection process.
这个元素允许程序员获取一组节点，按某些标准来进行分组，然后处理由那一选择过程组成的每一个组。