Turn the following passage into Chinese．(山东师范大学2008研，考试科目：基础英语)I believe we are now moving into a period similar to that after the last war where there is a general acceptance of the need for a mixed economy, that is, a capitalist economy combined with a substantial degree of government intervention. The key will be demand management and, in the longer term, dealing with the social consequences of a market economy. As the economies in the west become more stable, I think non-economic, non-materialistic issues such as the environment will come more to the political fore. And there may well be growing pressure for redistribution of wealth on a global scale.I don"t expect to see another economic cr of the scale of that in the 1970s for at least another fif years. When it does ually come, it will probably be from some totally unexpected direction. Unemployment will continue to decline, and when people no longer fear the loss of their jobs, so a degree of complacency creeps in and their values change.It may well be exactly that process which, ironically, causes the next economic cr, but it"s a long way off yet!