go back to
柯林斯词典
1. PHRASAL VERB If you go back to a task or activity, you start doing it again after you have stopped doing it for a period of time. (停止一段时间后) 回到 (某任务、活动等)
I now look forward to going back to work as soon as possible. 我现在盼望尽快回到工作中。
2. PHRASAL VERB If you go back to a particular point in a lecture, discussion, or book, you start to discuss it. 回到 (讲座、讨论、书等的某一点)
Let me just go back to the point I was making. 让我回到我刚才所谈的那一点上。
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