彼を知り己を知れば、百戦殆からず
かれをしりおのれをしれば、ひゃくせんあやうからず
karewoshirionorewoshireba,hyakusen'ayaukarazu
意味Nghĩa
- cụm từ / thành ngữproverb
1.if you know your enemy and know yourself, in a hundred battles you will never be defeated; know your enemy
from Sun Tzu's The Art of War