print record number

例句：

1. 1. The printer is not working properly.
   打印机不工作了。
2. 2. She printed the invitations on paper.
   她在纸上打印邀请函。
3. 3. The company plans to print 50,000 copies of its new product.
   该公司计划印制其新产品的50,000份副本。