1、两个串按英语单词进行比较，忽略单词间多余的空格，且单词区分大小写！
例：
D：='Good Morning!' S：='Good Morning! '
则 S=D 成立！
2、若串S掉了n个单词，则在相应掉词的位置插入'{n}'。
例：
D:='Convenient to wineries, hiking trails, State Parks and Sugar Loaf Observatory. Award winning income producing vineyard.'
S:=Convenient to wineries, hiking trails, State Loaf Observatory. Award winning producing vineyard.'
则结果S应为：
'Convenient to wineries, hiking trails, State {3} Loaf Observatory. Award winning {1} producing vineyard.'
3、若S中错了一个单词，则将错误的单词用括号‘（）’括起来。
例：D:='Convenient to wineries, hiking trails, State Parks and Sugar Loaf Observatory. Award winning income producing vineyard.'
S:='Convenient to wineries, hiking trail, State Parks and Sugar Loaf Observatory. Award win income producing vineyard.'
则结果S应为：
'Convenient to wineries, hiking (trail), State Parks and Sugar Loaf Observatory. Award (win) income producing vineyard.'
4、若S中多了单词，则将多余的单词用[]括起来！
例：D:='Located in private mountain community of Yosemite Lakes Park.'
S:='Located in the private mountain community of Yosemite Lakes Park.'
则：S应为：
‘Located in [the] private mountain community of Yosemite Lakes Park.’
5、标点符号的错误处理与上基本相同（将一个标点视为一个单词），处理时将正确答案结出。
例： D:='Good Morning！'
S:='Good Morning.'
则：结果S应为 'Good Morning！(.)' 应为‘！’，而不是'.'。
例： D:='wineries, hiking trails, State'
S:='wineries hiking trails State'
则结果S应为：' wineries,{} hiking trails,{} State'
例：D:='wineries hiking trails, State'
S:='wineries, hiking trails, State'
则结果为：'wineries[,] hiking trails, State'
请结出处理的原代码，分不够再加！！！！！
