高分求译！！！(英文.句子不难...但是我不会...)

老师发了一个JSP程序...
可是注释都是英文...
-_-!

...........
想让各位大大帮小弟看一下...
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文件名.LinkDB.java

get connection
close connection :you must call this method after LinkDB object is used
use to insert update or delete
Disply First Tilte
Disply Second Tilte in One firstTitleId
Disply Second Tilte in One firstTitleId

文件名.DeleteNews.java

Initialize global variables
Process the HTTP Get request
if delType is "a" delete DELETE_FIRST and DELETE_SECOND_SUB
Process the HTTP Post request
Clean up resources

文件名.PubFirstServlet.java

Initialize global variables
Process the HTTP Get request
Process the HTTP Post request
Clean up resources

文件名.PubSecondServlet.java

Initialize global variables
Process the HTTP Get request
Process the HTTP Post request
Clean up resources