1. The arquebus was a common firearm used by infantry soldiers during the Renaissance.
（火绳枪在文艺复兴时期是步兵常用的火器。）
2. The arquebus revolutionized warfare, as it allowed infantry soldiers to engage enemies from a much farther distance than before.
（火绳枪革新了战争，因为它使得步兵士兵可以在比以往更远的距离上与敌人交战。）