Drink-driving convictions dropped by a third between 2007 and 2010 despite a rise in breathalyser tests .
2007年到2010年,尽管加强了呼气测醉测试,酒驾罪却下降了三分之一。
The device resembles a breathalyser , with a moveable plastic straw attached to a motorised box .
这种设备有点像酒精测试器,有个可移动的塑料吸管,附加在一个动力盒子上。
But a member of the player 's entourage firmly denied the report , saying that essien had been taken to a police station to provide a blood sample after an inconclusive breathalyser test .