1. In order to validate the agreement between yourself and your employer, you must both sign it. Ϊ��ʹ�����Ĺ���֮��ĺ�ͬ���з���Ч��������˫�������ں�ͬ��ǩ�֡�
2. Use a second algorithm to validate your results. ʹ�õڶ����㷨����֤��Ľ����
3. Asks questions to validate the understanding of the subject matter. ���������ȷ�϶�������������ݵ����⡣
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v.
1. declare or make legally valid
2. prove valid; show or confirm the validity of something
3. give evidence for
4. make valid or confirm the validity of