Laddering
纵向脱散
🗣️ 情景例句
Do you remember when Daddy and I used to take you
你还记得爸爸和我常带你
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。
He should have known that the police would never allow this sort of thing.
他本该知道警察绝不会允许这类事情发生。