好词典

significantly

UK /sɪɡˈnɪf.ɪ.kənt.li/US /sɪɡˈnɪf.ə.kənt.li/

词源

源自拉丁语 'significare'(表示、意味),通过古法语 'significatif' 进入英语,后缀 '-ly' 构成副词形式。

adverb

❶ 表示程度或数量上的显著变化,强调影响大或效果明显,常用于描述数据、行为或状态的重大差异。

“The new policy has significantly improved employee satisfaction.”

(新政策显著提高了员工满意度。)

“Her test scores increased significantly after extra tutoring.”

(经过额外辅导后,她的考试成绩大幅提升。)

同义词:considerably, substantially, markedly, noticeably, dramatically

常见短语

significantly different — 用于强调两者之间存在明显的、统计学或实际意义上的差异。

“The results from the two groups were significantly different.”

(两组的结果存在显著差异。)

significantly more/less — 表示数量或程度上的明显增加或减少,常用于比较场景。

“This model consumes significantly less energy than the previous one.”

(这款型号的能耗比上一代明显降低。)