1) Chemistry interests him.

他对化学感兴趣。
2) He is interested in mathematics.

他对数学感兴趣。
3) He's interested in the theater.

他对戏剧感兴趣。
4) He takes an interest in stamp-collecting.

他对集邮感兴趣。
5) He is interested in current affairs

他对时事感兴趣。
6) He is interested in sports.

他对运动感兴趣。
参考词条