1. He is interested in ecology.
    他对生态学感兴趣。

2. He is interested in forestry.
    他对林业感兴趣。

3. He was very interested in plants , animals and geology.
    他对植物、动物和地质学十分感兴趣。

4. Are you interested in politics?
    你对政治有兴趣吗?

5. And many of us are interested in the challenge of space.
    我们很多人还对来自太空的挑战深感兴趣。

6. A year ago, although I was interested in the language, I wasn´t clear about its usefulness.
    一年前，我对英语产生了兴趣，但并不明白它的价值。

7. "We're all so interested in Larry," she said.
    "我们都很喜欢劳里。"她说。

8. As though in a dream, I just wandered (漫步) out of the bank. Nobody tried to stop me. The police didn't seem interested in me. They didn't want to question me. I wasn't asked to be a witness (证人) or anything so I just wandered out of the bank.
    事实上，只是到了那时我才真正开始感到紧张，我还感到自己有些发抖。喝了几杯以后，我的感觉恢复了正常，但只有到了那一刻我才真正弄明白到底发生了什么。

9. "We are interested in teaching them how to play and enjoy learning."
    我们感兴趣的是教会他们如何玩和怎样享受学习。"

10. Many young people were so interested in the football game that they lost sight of time.
    许多青年人对足球赛非常感兴趣，常常忘了时间。