知彼知己，百戰不殆 (zi1 bei2 zi1 gei2 ，baak3 zin3 bat1 toi5): knowing the enemy and yourself will get you unscathed through a hundred battles (idiom, from Sunzi's "The Art of War") | Cantonese Dictionary

zi1 bei2 zi1 gei2 ，baak3 zin3 bat1 toi5知彼知己，百戰不殆知彼知己，百战不殆

Jyutpingzi1 bei2 zi1 gei2 ，baak3 zin3 bat1 toi5

Yalejī béi jī géi ，bak jin bāt tóih

Definition

knowing the enemy and yourself will get you unscathed through a hundred battles (idiom, from Sunzi's "The Art of War")

T1High level

T2High rising

T3Mid level

T4Low falling

T5Low rising

T6Low level

Dictionary data from CC-Canto and CC-CEDICT, licensed under CC BY-SA 3.0.