1. This time it was the postman and he wanted me to sign for a registered letter! 这次是邮递员让我签收一封挂号信!
2. This time it was the postman and he wanted me to sign for a registered letter! 这次是邮递员,他要我签收一封挂号信!
3. I said hello in quite a few yards before the message registered that this wasn't normally done. 直到我在几家院子里问了几次好之后,我才意识到这么做是不常见的。