1. The span of time, including order preparation time, queue time, processing time, moving time, and receiving and inspection time, is called lead time. ���ʱ�����ڰ������������ȴ��������������Լ�����ʱ�䣬���ʱ��γ���ǰ��ʱ�䡣
2. LONG, LONG AGO Winds through the olive trees Softly did blow, Round little Bethlehem Long, long ago. �ܾúܾ���ǰ�������ش���������ԣ�����СС�IJ����㣬�ܾúܾ���ǰ��
3. LONG, LONG AGO Winds through the olive trees Softly did blow, Round little Bethlehem Long, long ago. �ܾúܾ���ǰ�������ش���������ԣ�����СС�IJ����㣬�ܾúܾ���ǰ��
4. Long, long ago, when I was in junior high (and you can tell it was a long time ago because we actually called it junior high back then), I had a teacher who did not know what a helping verb was. �ܾúܾ���ǰ�����һ��Ǹ���������ʱ����һλ��ʦ��֪��ʲô�������ʣ�����ȴ�ý��������֪ʶ��
5. I don't know how to write for long time not writing, finally I dally away a long time. ��Խ��ûд��Խ��֪����ô�ˣ����������ķ��š�
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a long time ago langsyne long time ago time out of mind way back �ܾ���ǰ;
a long time ago langsyne long time ago time out of mind way back �ܾ���ǰ;
sometimes at times at whiles for time to time from time to time on occasion ��ʱ;
sometimes at times at whiles for time to time from time to time on occasion ��ʱ;
sometimes at times at whiles for time to time from time to time on occasion ��ʱ;