original: his decision to cut the bridges on the han river prevented thousands of citizens from escaping communist rule .
simplifications: his decision to cut the bridges on the han river stopped thousands of citizens from escaping communist rule . his decision to cut the bridges on the han river prevented thousands of citizens from escaping communist rule . his decision to cut the bridges on the han river keep from taking place thousands of citizens from getting away communist rule . his decision to cut the bridges on the han river prevented thousands . his decision to cut the bridges on the han river stopped thousands of citizens from escaping communist rule . his decision to cut the bridges on the han river prevented thousands of citizens from escaping communist rule . his decision to cut the bridges on the han river stopped thousands of citizens from escaping communist rule . his choice to cut the bridges on the han river stopped thousands of citizens from escaping communist rule .