Sentence examples for has proved since from inspiring English sources
He was 29, he has proved since that he has much to give, but his decision remains resolute.
The Kremlin has proved since that it has the means, and the media, to gin up support for Putin's folly — but that won't last indefinitely.
Many praise Mr Bertarelli's management: for all his extravagant toys, he has proved, since taking over in 1996, a sensible and energetic successor to his father.
Exhibitions can provide the ideal opportunity, as "Russen & Deutsche" — Russians and Germans — has proved since it came to Berlin's Neues Museum in October after opening last summer in the State Historical Museum in Moscow.
Integrated design has proved since many years the interest to put together the different actors involved in the life cycle of a product during the design process.
And Amtrak's workforce has proven since the 1970s that even under the strain of anemic budgets and what seems like endless political sniping in Congress, it can sustain a national system.
We as Americans can use the very procedures built into our constitutional system to avoid the inauguration of a man who has proven since election day that is he unfit to be president of the United States.
As Freud documented over a century ago, and as researchers have proved since, liars reveal their deceitfulness through physical or verbal "tells".
A political solution has proved elusive since the fighting began in March last year.
But that has proved impossible since the seizing up of debt markets.
