This is a poor performance by the standards of most high-income economies.

以大多数高收入经济体的标准来看，这是很糟糕的。

youdao

The defeat against Chile and a poor performance against Switzerland were partly caused by injury problems.

BBC: England can't rely on lady luck

"I think it is a poor result, but not a poor performance, " the Frenchman told BBC Sport.

BBC: Harry Redknapp hails battling Tottenham after Villa win

That will reinforce Graeme Swann's hopes of retaining his place, despite a poor performance on the final day at Edgbaston.

BBC: Jonathan Agnew column