英语流利说懂你英语Level4 Unit1 Part1 Listening-Visiting a Friend1
Cristinaisonatwoweekvacation.Thisisthefirstvacationshehashadforalongtime.Thelastvacationshetookwasmorethantwoyearsago.NowsheisvisitingafriendinSanFrancisco.Herfriendandherhusbandarelivingnearthecenter