许多形容词是在动词后加-ing 或者-ed得到的：
-ing adjectives: 引人……；使人……
The commonest -ing adjectives are:
最常见的以ing结尾的形容词:
If you call something interesting you mean it interests you.
如果你说某物有趣，意味着它引起了你的兴趣。
If you call something frightening you mean it frightens you.
I read a very interesting article in the newspaper today.
That Dracula film was absolutely terrifying.
-ed adjectives: 使人感到……
The commonest –ed adjectives are:
最常见的以ed结尾的形容词:
If something annoys you, you can say you feel annoyed.
如果某物惹得你心烦，你可以说你感到心烦。
If something interests you, you can say you are interested.
The children had nothing to do. They were bored.
