书籍 Total English - 中高级 - 第 2 单元 - 第 3 课

to leave one's own country in order to live in a foreign country

in or to a foreign country

在国外,到国外

to change one's place of residence or work

to stop living, working, or being a part of a particular place or group

to go from one place to another with no specific destination or purpose in mind

to start a journey

to accompany someone to their point of departure and say goodbye to them

away from a location or position in time or space