Wiman says part of what makes science cafs successful is where that conversation takes place: "We have it in the lower level of Herbie's restaurant in the Central West End."

VOA: standard.2010.05.04

It is still worse among nations. Ambassador Neumann, who has just published a memoir of his tenure in Afghanistan, says there are different kinds of corruption and that at least some lower level corruption is to be expected.

VOA: standard.2009.11.17

The air pressure in a plane during flight is lower than at sea level.

VOA: special.2009.07.14

Roosevelt and Churchill first met when they were lower-level officials during World War One.

VOA: special.2011.07.07

When the city was founded about one thousand six hundred years ago, the level of the Adriatic Sea was almost two meters lower than it is today.

VOA: special.2009.04.22

But the regular classes, their level is lower than in Turkey."

VOA: special.2009.11.05

A Pentagon release says Gates and Xu also agreed to other high level visits, and to exchanges among lower-ranking service members.

VOA: standard.2009.10.27

Marciel says he does not expect any high-level dialogue with Burmese leaders, but says lower-level officials could hold informal talks.

VOA: standard.2009.11.05