[あらゆ(新湯);さらゆ;しんゆ(新湯), arayu ( shin yu ); sarayu ; shinyu ( shin yu )](n) clean, freshly poured bath; hot water just poured into a bath that no one has entered yet[Add to Longdo]
[てきをしりおのをしればひゃくせんあやうからず, tekiwoshirionowoshirebahyakusen'ayaukarazu](exp) know your enemy, know thyself, and you shall not fear a hundred battles[Add to Longdo]
[かれをしりおのれをしればひゃくせんあやうからず, karewoshirionorewoshirebahyakusen'ayaukarazu](exp) If you know your enemy and know yourself, in a hundred battles you will never be defeated.[Add to Longdo]