Mabel is a beautiful girl. She likes allkinds of clothes, but didn’t put her heart intoher lessons when she was at school. With herfriends’ help, she finished middle school,butshe learned little there. Of course, she can’t doany important jobs and now she’s a salesgirl(售货员)in a shop.She has to work there buthopes to find a better one. Several days ago the girl quarreled(吵架)with her boyfriend. So the following
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机译:IF THE FIRST GREEN REVOLUTION DEPENDED ON BILLIONS OF TONS OF RAW MATERIALS, THE SECOND GREEN REVOLUTION WILL DEPEND ON BILLIONS OF GIGABYTES OF RAW DATA.