Experts also believed that farmers could save footsteps,and time, in feeding their animals in a round barn.

VOA: special.2009.12.29

This time round, this is a direct challenge to what they see as unfairness, as injustice and inequality."

VOA: standard.2010.05.19

As always in the World Cup, there can only be one winner and only time will tell whether this time round it's the octopus or the parakeet.

VOA: standard.2010.07.09

He says last time round the details of the treaty were not made clear to the Irish public and there were many issues which led to the 'no' vote.

VOA: standard.2009.10.02

Parliament is now scheduled to meet next week for a third time to choose a new leader - but this round too is widely expected to end in a deadlock.

VOA: standard.2010.07.29