更加显著的英文表达方法有很多种。其中，最常用的表达方式可以使用形容词或副词来表示。
一些常用的形容词有：more noticeable, more prominent, more visible, more striking, more distinct 等。
一些常用的副词有：more clearly, more obviously, more significantly, more remarkably 等。
下面是一些例句：
The improvements in his work have become more noticeable since he started using the new software.（自从他开始使用新软件后，他的工作改进变得更加显著。）
The new building is more prominent than the old one because it is taller and has a more modern design.（新建筑比旧建筑更加显眼，因为它更高，设计更现代。）
The difference between the two groups became more visible after the experiment was completed.（在实验完成后，两组之间的差异变得更加明显。）
The art exhibit was more striking than I expected.（这次艺术展览比我预期的要更加引人注目。）
The blue bird was more distinct than the other birds because it had a brighter color.（蓝色的鸟比其他鸟更加鲜明，因为它的颜色更亮。）