形容词
1. She spoke of me as her dearest friend.
她说我是她最亲爱的朋友。
2. Fruit is dear at this time of year.
一年中这个时候水果是很贵的。
3. He lost everything that was dear to him.
他所珍贵的一切都损失了。
副词
1. His errors cost him dear.
他的错误使他付出很高的代价。
int.
1. Oh dear! I forgot to post the letter.
哎呀！我忘了寄信。
名词
1. You're a dear to help me do the work.
你真好，帮我做这工作。