Backdating
n. 倒填日期\\nv. 追溯（backdate的ing形式）
🗣️ 情景例句
It's almost ten o'clock.
现在已经快十点钟了。
May I ask you some personal questions?
我可以问你一些私人问题吗？
Really? I thought you were from the States.
真的吗？我还以为你是美国人呢。