Backdating
n. 倒填日期\\nv. 追溯（backdate的ing形式）
🗣️ 情景例句
We have brought this transaction to a successful conclusion.
我们已成功地达成了协议。
Forget others' faults by remembering your own.
想想自己的错，就会忘却别人的过。
Indeed, we lack practice and experience nowadays in dealing with primitive conditions.
确实，我们今天缺乏对付原始环境的实践和经验。