A lot of adjectives are made from verbs by adding -ing or -ed:
許多形容詞是在動詞后加-ing 或者-ed得到的：

-ing adjectives: 引人……；使人……

The commonest -ing adjectives are:
最常見的以ing結尾的形容詞:

If you call something interesting you mean it interests you.?
如果你說某物有趣，意味著它引起了你的興趣。

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:
最常見的以ed結尾的形容詞:

If something annoys you, you can say you feel annoyed.
如果某物惹得你心煩，你可以說你感到心煩。

If something interests you, you can say you are interested.

The children had nothing to do. They were bored.?