get back to
resume； return to （work，one's studies，the job in hand， the main point in the argument，etc．）继续；回到（工作、学习、手中的活、争论的焦点等）
She was very glad to get back to her studies after her serious illness．她重病之后又回校学习，感到很高兴。
Let's get back to your plan；what are you going to do next？ 咱们再回过头来讨论你的计划，你下一步打算干什么？