megalo-,巨大的，夸大的，mania,发狂。引申词义自大狂。

1. Early success may lead to megalomania.

少年得志可能导致妄自尊大.

来自《现代英汉综合大词典》

2. It was probably just a wild idea of Chao Po - tao's, reinforced by American bourgeois megalomania.

那多半是赵伯韬他们的幻想, 加上了美国资产阶级的夸大狂.

来自子夜部分

3. If it can cure nothing else, it can cure man of megalomania.

它如果不能治愈别的疾病, 至少能够治愈人类的狂妄自大的病.

来自互联网

4. The dictator was suffering from megalomania.

那独裁者患有夸大狂.

来自互联网

5. But Mr Kim , for all his megalomania and paranoia , is a shrewd tactician.

金正日虽狂妄自大, 但也不失狡猾.

来自互联网