“自大地”常见英文表达是 arrogantly 或 condescendingly(含轻视意味的傲慢),具体使用取决于语境:
arrogantly(侧重傲慢无礼的态度):
例句:He spoke arrogantly, assuming he knew everything.(他自大地说话,以为自己无所不知。)
condescendingly(侧重居高临下、轻视他人的傲慢):
例句:She answered condescendingly, as if teaching a child.(她自大地回答,仿佛在教小孩。)
若需名词形式,可用 arrogance(傲慢)或 condescension(居高临下)。