1. His teachings still exert a strong influence. ���Ľ̵����ڲ�����Ӱ�졣
2. The original of this work, I do not want the confidence to tell their demands are not too high. exert the greatest responsibility to do well, one step at a time to display their potential. ����ѡ����ݹ���ʱ�����������ĵ���������ã������Լ�Ҫ��Ҫ̫�ߣ����Լ��������ΰѸ������������ã�һ��һ����ӡ�ķ����Լ���DZ����
3. While it can be exert to entertain objectively what impact any new games are having on the real globe, Joseph say them are having a subtle but significant impact on the players themselves. ���ܿ��ܺ��ѿ۵غ�����Щ�µ���Ϸ����ʵȫ�����ʲôӰ�죬����Լɪ��˵�����Ƕ�����Ϸ���˱���������һ������������Ӱ�졣
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v.
1. put to use
2. have and exercise
3. make a great effort at a mental or physical task