1. Our mission: to provide customers with the most valuable service. ���ǵ�����Ϊ�ͻ��ṩ����м�ֵ�ķ���
2. Some people said paying students sends a message that money is the only valuable reward. ��Щ��˵��֧��ѧ��������һ��ѶϢ����Ǯ��Ψһ�м�ֵ�Ľ��͡�
3. We live but once in the world , so we must love time , living a true life , a valuable life . ������������ֻ��һ�Σ�����Ӧ�ð�ϧ�������������ʵ��������м�ֵ�����
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n.
1. something of value
2. having great material or monetary value especially for use or exchange
3. having worth or merit or value