都说知彼知己，百战不殆，所以比赛前我们详细分析了对手的战术。
As the saying goes, 'Know yourself and know your enemy, and you will never be defeated', so before the match we analyzed the opponent's tactics in detail.
As the saying goes, 'Know yourself and know your enemy, and you will never be defeated', so before the match we analyzed the opponent's tactics in detail.