Sentence examples for be undermined by background from inspiring English sources

He will call on heads and teachers not to allow lessons to be "undermined by background chatter, inattention and horseplay" and insist that Ofsted inspectors focus on behaviour in schools in the coming year.

Sandy Johnson, the Washington bureau chief for The Associated Press, said the government's message was undermined by background briefings.

Styles can be undermined by increasing virtuosity.

Consolidation would be undermined by linguistic independence movements.

Thus, the basis of innovation can be undermined by its consequences.

Anticipated differences in performance between types of instrument can be undermined by poor implementation.

It then analyzes how good SQL Server security can be undermined by poor application development.

Walls could be undermined by a sap.

But these controls can be undermined by inherited and/or somatic mutations.

If they are, then their explanations will not be undermined by precise models of cultural evolution.

Longitudinal studies are of aetiological and public health relevance but can be undermined by attrition.