1.思考:可以用詞組ponder on或think over表達。
2.對敵我雙方的情況調查清楚:可譯為investigation of situations on both sides。
3.提出:可譯為put forward或come up with。
4.知彼知己,百戰不殆:可譯為Know the enemy and know yourself, and you can fight a hundred battles with no danger of defeat。
5.攻其無備,出其不意:即“在對方沒有準備好的時候進攻,在出乎對方意料的 情況下采取行動”,故譯為Attack him where he is unprepared, and act where he is unexpected.
adj. 想不到的,意外的