ed结尾的形容词的比较级大部分是前面加more 、most
例如:excited,frightened,astonished,astounded.这些携程前面加more。
形容词比较级都是more +以ing和ed结尾的形容词，例如，more interested ，more interesting ，等等。
In 2018, especially young people in Germany, have become more interested in learning Chinese.2018年，尤其是德国的年轻人，他们对学习汉语的兴趣变得更加浓厚。
Painted walls look much more interesting and don't cost much.粉刷过的墙壁看上去更有趣，要价也不高。
