The focus was entirely on understanding the enemy and oneself.

焦聚全集中在知己知彼上面.

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Nor is there likely to be until the enemy is properly understood.

而且在做到知己知彼以前也不可能有治愈的方法.

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Your must know both your opponent and yourself.

要知己知彼.

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Know the mutant ; kill the mutant.

知己知彼, 百战百胜.

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Business is like a war, you must understand your enemy to win the war.

做生意就向打仗一样, 只有知己知彼方可百战百胜.

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Know the enemy and know yourself, and you can fight a hundred Battles without defeat.

知己知彼, 百战不殆.

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