to return to a place
回来 (huílái)
"When will you come back from London?"
"你什么时候从伦敦回来?" (Nǐ shénme shíhòu cóng Lúndūn huílái?)
to complete promises or obligations made to others
to become a member of a sports team or group
to understand foreign laws and business rules
to be behind schedule
to be unable to move because of fear
to earn or generate income, especially on a large scale
