摘要
Modern transportation and communication technologies have shrunk the world-and changed people＇s views about time and space. Travel is now part of daily life. More Chinese students now receive their university education abroad; the younger generation of migrant workers continues to move to big cities; and taking journeys is now fashionable. The world＇s population is floating; people travel hundreds of miles to pursue their dreams - and to outline their lives＇ paths.
