to double; to repeat; repetition; iteration; again; a layer[cedict]
heavy; serious[cedict]
孙子
zǐ ㄗˇ
sūn ziㄙㄨㄣ ㄗ˙
Sun Wu 孫武|孙武, famous general, strategist and Legalist philosopher, contemporary with Confucius 孔子 (551-479 BC), author of the Art of War 孫子兵法|孙武兵法[cedict]