After a while, the dolphins become friendly and are ready to play the language game.

VOA: special.2011.03.22

After listening for a while, Esperanza was able to play the music by ear.

VOA: special.2010.04.09

After a while, part of the line went dark.

VOA: special.2009.12.17

The first launch attempt was postponed after technicians discovered a hydrogen leak while the ship was on the launch pad.

VOA: standard.2009.06.16

The two became friends just after high school while on a student exchange program in Europe.

VOA: standard.2010.06.19