They need say nothing of the third Bulgar who must have been hanging about somewhere, but they must get him at all costs.

他们更不用说第三个保加利亚人， 他肯定一直在某个地方闲逛， 但他们必须不惜一切代价抓住他。

Chief among these was Emperor Basil II, known as the " Bulgar Slayer." He would push Byzantine power northwards into the Balkans, taking on the powerful Bulgarian empire.

其中最主要的是被称为“保加利亚杀手” 的巴西尔二世皇帝。他将把拜占庭势力向北推进到巴尔干半岛， 与强大的保加利亚帝国较量。