I know better than to do something = I am wise enough not to do something 2;26 I could go on, but I know better than to let a meal my wife spent so much time cooking go cold.話は尽きませんが、妻がせっかく時間をかけて作ってくれた料理を冷ましては、なんにもなりません。
Home for the Holidays - SNL
0;24 I know better than to take one of your deals in any realm. 私は、どの世界にいても、あんたの誘いに乗るような馬鹿じゃないわ。
Wish Realm Rumple : "Do You Know Why Emma Became The Saviour?" (Once Upon A Time S6E10)