have+a+finger+in
131keep finger on the pulse — keep (your) finger on the pulse have (your) finger on the pulse to be familiar with the most recent developments. As editor of a fashion magazine, she keeps her finger firmly on the pulse of the London scene …
132keep your finger on the pulse — have/keep your finger on the pulse (of sth) ► to be or remain completely aware of what is happening in a situation: »He is a talented journalist with his finger on the pulse of the younger generation. »Most good agents keep their fingers on the… …
