1. Get back to basics and reevaluate what is important in life. �ع��������������ʲô��������������Ҫ�ġ�
2. You can always reevaluate your sense of the forces at play and rework the grid to reflect reality more accurately. ����ʱ�������µ����Լ�����Щ��������������ۣ�Ȼ�����»��������Ա����ȷ�ط�ӳ��ʵ��
3. But he says the United States should keep its attention focused on inter-planetary travel, and reevaluate the goal 10 years from now. ������Ҳ˵����Ӧ��ע�������Ǽ�����У�����10������¶���һĿ������������