Stage has a surname Zheng, deputy chief of staff, on the successive read as deputy chief of staff, previously only seen in books such instances, did not think today I met one back.

• 台上有个副参谋长姓郑，就连续几次读成正副参谋长，以前只是在书上看过这样的事例，没想到今天让我遇上了一回。