significant

释义

a. 重要的, 有效的, 有含义的, 暗示的, 值得注意的 significant difference 显著性差异 significant change 显著变化；有效变化量 statistically significant 统计上显著的

例句

His most significant political achievement was the abolition of the death penalty.

他政治上最重大的成就是废除了死刑。

Please inform us if there are any significant changes in your plans.

你们的计划如有重大变动，请通知我们。