筛选王 for Economist.com

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1.User selects a combination of vocabularies he or she is not familiar with or wants to master(such as cet6+toefl +gmat -cet4);

2.User  enters  the keywords of the articles he  or she wants to read at www.economist.com;

3.My software grabs all the articles related to user's keywords from www.economist.com into the memory of my local machine, parses each article into category,title,url,text,etc and mapping them onto the object variables of the custom defined Article class ;

4.My software scans the text of each Article word by word. When encountering  a word  contained in the user-defined vocabularies selected at step1,  my software adds the Chinese meanings and patterns of  speech behind the word,  and continues scanning until the  reaches the end of the text;

5.My software stores the Article objects(including the Filtered Text )into my local database;

6.User can retrieve the Articles(in which the new words to the user were added Chinese meaning already) and convert them into txt or htm format, which can be stored and read at the user's smart device(such as PDA or CellPhone)