http://blog.sina.com.cn/u/56d4ddfb010007mzfirst,I sorry i don't know how to insert image

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second,this is my work image,over at AM 11:57 in today...and.......my...... English is very garbage

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third,this my problem:how to acquit for the world map of far and near connection and false or true connection

?Look the image~~your look~~at the middle of image's land~~have two hill

.......up's hill is volcano~~down's hill is hollow~~your can carefulness analyse the image,your can discover my problem:far and near connection and false or true connection

four.....I....I don't know how to settle the problem

.....can you help me?