"In every country, unprecedented efforts are taking place to control public spending," he said in a statement.

Similarly, he made unprecedented efforts to create a more popular halakhic system.

This unprecedented effort by a large state to tax services set off a nationwide storm of protest.

"We make unprecedented efforts to kill rats," the mayor said at his daily news conference on Monday.

This goal, based on an unprecedented effort by the combined resources of the American aerospace industry, was achieved in 1969.

We have to lead the world in an unprecedented global effort.

It will take an unprecedented effort between schools and communities to create in young people what they never received at home.

This requires unprecedented effort in the areas of research, development, education and training.

These reforms will be introduced against the background of unprecedented efforts already under way.

He led an unprecedented effort that added more than 5,700 megawatts to the state's power grid over the course of 16 months.