EssayIdiomUncorrected Toru Sep 04, 2018Jan 01, 2024 0 Comments big, careless, carelessness, catastrophe, enemy, four-character, great, security Yudan Taiteki (油断大敵 – Don’t Be Careless) Yudan Taiteki 油断大敵 Previously, I introduced you to the word ‘yudan‘ (油断), which means to let one’s guard down or Read More