近年来，抗HIV感染药物的研究取得了巨大的进步，对艾磁病的控制和治疗具有重大意义。
Recently, it has made great progress in the drug research of resistanting HIV infection, which is important in controlling and treating AIDS.
高校图书馆招标采购图书相对于传统的图书采购方法是一种进步，有巨大的意义。
Comparing to traditional book purchase method, bidding books of university libraries has made good progress and great significance.
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