deceive oneself
瞒心昧己; 骗自己，误解，想错; 闭塞眼睛捉麻雀; 自满自欺
1. 骗自己,误解,想错：deceive sb into doing sth骗某人做某事 | deceive oneself骗自己,误解,想错 | decide on对...做出决定