1. Killer eager to see the creature is a conundrum to find him? ��ɱ�ֿ��������Ķ����һ�������ҵ����أ�
2. In this unfolding conundrum of life and history, there is such a thing as being too late. ���չʾ��������ǰ������������ʷ���⣬��һ������������֮���ӡ�
3. That, however, is a lesser evolutionary conundrum than the one posed by her tiny brain, he asserts. �������ֲ����ƣ�С����������������DZȽϴ���ݻ����ţ��������Ƚ�С��