1. The aim is to unblock the flow of credit markets now, then sell the securities later, when the housing market improves. ��Ŀ�����ͷ�Ŀǰ�Ŵ��г�����ͨ���ڷ����г�����֮ʱ���ٳ���֤ȯ��
2. The aim is to unblock the flow of credit markets now, then sell the securities later, when the housing market improves. ���ڵ�Ŀ���Ƿſ��Ŵ��г�����ͨ��Ȼ���ڷ��ز��г�����֮��������Щ�м�֤ȯ��
3. Cusack is the hero in an elaborate sequence involving his desperate attempts to unblock a jammed hydraulic lift that threatens to sink the ark. �����ˣ���Ƭ�����˹������꾡���ܵ�˳�����������ض�������Ŭ����ʿ���Һѹ�������������ⷽ�۳�û��
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v.
1. clear or remove an obstruction from
2. play the cards of (a suit) so that the last trick on which a hand can follow suit will be taken by a
3. make (assets) available