Phrasal verbs are combinations of a verb and a preposition (e.g. give up, figure out, wrap up). Native speakers use them in almost every informal and business conversation.
1. Figure Out
Meaning: Understand or solve a problem.
Example: "Don't worry, we will figure out a solution."
2. Call Off
Meaning: Cancel an event or meeting.
Example: "They called off the cricket match due to rain."