Substantial【adj.】
1. large and satisfying in amount丰盛的,充足的
We had a substantial breakfast before the hike.
我们在徒步旅行前吃了一顿丰盛的早餐。
The meal was substantial enough to feed everyone.
这顿饭足够丰盛,可以喂饱所有人。
2. large in amount or degree大量的,可观的
The company has seen substantial growth in recent years.
公司近年来取得了显著的增长。
She inherited a substantial amount of money from her grandfather.
她从祖父那里继承了一大笔钱。
3. important, real, or meaningful重要的,实质的,有意义的
There is no substantial evidence to support his claim.
没有实质性的证据支持他的主张。
The changes will have a substantial impact on the economy.
这些变化将对经济产生重大影响。

