North and South Koreans face a widening language divide caused by 70 years of separation. That is creating some communication problems for the two countries’ first joint Olympic team as it prepares for the Winter Games in PyeongChang, South Korea. So, the joint women’s hockey team has created its own dictionary. The three-page document translates important hockey terms from English into South Korean, and then into North Korean. Canadian Sarah Murray is the team’s coach. She says the document has helped everybody communicate.