have/take an interest in对……感兴趣;兴味;关注；希望
There has been a lively interest in the elections in the last two weeks.
近两周来选举受到了热烈关注。
Allen has stated that he has always had a treat interest in and admiration for the work of the British economist Keynes.
艾伦宣称，他对英国经济学家肯尼斯的著作一直很感兴趣，而且非常赞赏。
Organizations have an interest in ensuring that employee motivation is high.
各机构皆知获利之道在于确保员工士气高昂。
Unlike his more famous namesake, this Bill Clinton has little interest in politics.
这位比尔∙克林顿和那位著名的同名人不同，对政治没什么兴趣。
He had an unhealthy interest in disease and death.
他对疾病与死亡有一种病态的兴趣。
My parents always took an interest in my hobbies.
我父母总是关心重视我的爱好。
Do your parents take an interest in your friends?
你的父母有兴趣了解你的朋友吗？
She took no interest in the people and things around her.
她对周围的人和事毫无兴趣。
They have a vested interest in keeping the club as exclusive as possible.
他们希望俱乐部尽可能地限制会员加入以从中受益。
vested /ˈvestɪd/
v.(指财产等)归属；给予；授予某人某种权力
adj.【法】既定的；穿着祭服的
exclusive /ɪkˈskluːsɪv/adj.独家；排斥的；(个人或集体)专用的，专有的，独有的，独占的；不包括；高级的；豪华的；排外的；高档的；不愿接收新成员(尤指较低社会阶层)的
n.独家新闻；独家报道；独家专文
They do, however, share a mutual interest in design
不过他们确实都对设计感兴趣。
I had no real interest in politics.
我对政治的兴趣不大。
He showed a lively interest in politics.
他对政治表现出浓厚的兴趣。
She showed no interest in her children
她对自己的孩子毫无兴趣。
The papers also show a lively interest in European developments.
论文对欧洲的动向亦表现出浓厚的兴趣。
There is a fine line between showing interest in what someone is doing and interfering in it.
关心别人正在做的事情和进行干预之间存在着细微的差别。
By that time I had lost interest in the idea.
那时我已经对此想法失去兴趣了。
She seemed to have lost interest in food.
她好像对食物不感兴趣了。