Old crust is destroyed as it rolls down into the hot area and melts again.

VOA: special.2010.01.12

And it was painted on the papyrus rolls used for writing about medicine and doctors.

VOA: special.2009.03.22

This is because my father rolls up his sleeves and prepares to work hard.

VOA: special.2010.05.02

He added that some stations experienced minor difficulties in operating the electronic registration rolls and party observers arrived at some polling stations without proper accreditation.

VOA: standard.2009.11.28