The said displaysubroutine describes the position of next Chinese on same line to be display.
汉字的显示子程序考虑了同一行的下一个待显示汉字的位置，并叙述了汉字小字库的调用方法。
2
Once the keyword and display parameter hash has been built, we can move on to our simple keyword matching subroutine: matchWords.
构建了关键字和显示参数散列之后，接下来我们可以查看简单的关键字匹配子程序：matchWords。
3
Part 2 injects the scoreSortResults subroutine into the main program logic to score each matched record, sort the resulting list, and pass it on to the display step.