Olympic Spirit Captured in North and South Korean 'Selfie'(翻译)

session - n. a period of time that is used to do a particular activity

lean - v. to bend or move from a straight position

impact - n. a powerful or major influence or effect

common ground - expression. something that people agree about even if they disagree about other things

reunification - n. the process of making something (such as a country) whole again