differences between astonished and astonishing??

astonished 形容人的感情
astonishing 指令人惊讶的"事”
就像"excited"和"exciting"的区别一样

astonished is a 人类状态形容词
astonishing is a 物件/事件形容词, 比如夸一件东西

We were all astonished by that astonshing scenery.
to be astonished不是形容词，astonishing才是。

astonished表示本身的性质，即本身很惊讶
astonishing表示某事令人感到很惊讶，某事本身并不惊讶，记忆法："ing"和"令"谐音--一目了然，记住了吧~