significant
/sɪɡˈnɪfɪkənt/
important in effect or meaning
Chinese meaning: 重要的；有意义的
The study found a significant correlation between exercise and mental health.
该研究发现锻炼与心理健康之间存在显著相关性。
She made a significant contribution to the team's success.
她对团队的成功做出了重要贡献。