self-aggrandizement
noun(British English also self-aggrandisement)
[uncountable] (formal, disapproving)the process of making yourself seem powerful or important 自我强化：使自己显得强大或重要的过程 They saw the West as imperial powers concerned with self-aggrandizement. 他们将西方视为关注自我扩张的帝国力量。