执笔
to write; to do the actual writing
栉比
lined up close (like teeth of a comb)
直笔
a straightforward honest account
纸币
bank notes; paper currency; CL:張|张[zhang1]
知彼知己
to know the enemy and know oneself (idiom, from Sunzi's 'The Art of War')
知彼知己,百战不殆
knowing the enemy and yourself will get you unscathed through a hundred battles (idiom, from Sunzi's 'The Art of War')
知己知彼,百战不殆
know yourself and know your enemy, and you will never be defeated (idiom, from Sunzi's 'The Art of War' 孫子兵法|孙子兵法[Sun1 zi3 Bing1 fa3])