at a/one stroke | meaning of at a/one stroke in Longman Dictionary of Contemporary English | LDOCE

at a/one stroke

in tomorrow’s world

at a stroke

?Gardening in tomorrow’s world Future pest control

People

at a stroke

as a

People pretty much lookedas a permanent condition : Once you had it, it was there.

His

at a stroke

.

His reputation would be lost

No one could therefore call for the

at a stroke

, because

No one could therefore call for the closure of incineration plants, because noxious chemicals have to go somewhere.

Brian

at one stroke

.

Brian saw chance of solving all his problems

But as the 1980s began it seemed as if all the

at a stroke

.

But as the 1980s began it seemed as if all the uncertainty had been resolved

The lek

at a stroke

.

The lek paradox is thus solved

Then,

at a stroke

, something happened that gave him a

Then,, something happened that gave him a powerful sense of purpose

may be closed,

at a stroke

.Routes may be closed, reducing accessibility, or subsidies may be removed , increasing fares for users