Two table tennis teams, A and B, each have 8 players. Each player of the two pairs must play a match with each player of the opposing team. How many matches will the two teams have to play in total?
甲、乙两乒乓球队各有8名队员，两对每名队员必须与对方每一名队员进行一场比赛，两个队一共要进行多少场比赛？
<gadget id="calculator">8 * 8</gadget>
<output>64</output>

<result>64</result>