Yet another sign is struggling to find the right words to express thoughts or understand what is being discussed.

VOA: special.2009.09.15

In the fifteenth century, a greenhorn was a young cow or ox whose horns had not yet developed.

VOA: special.2010.05.23

Yet animals like sheep or goats can provide a biological control -- they eat weeds.

VOA: special.2009.05.26

Yet animals like sheep or goats eat weeds, so they can provide a biological control.

VOA: special.2010.08.10

It is not yet clear who Mr.Zardari is expected to meet with, or what concessions he may be prepared to make.

VOA: standard.2009.03.13

Lovell never returned to space or landed on the moon, yet the movie made him a household name.

VOA: standard.2010.04.04