Through this practice, Chang's mental alertness is strengthened (she's a 'speed' talker and usually one step ahead of everyone else), and her program is more spontaneous, colorful, and interesting. "You must know your audience and what people want to see and hear.
另外，我覺得一個主持人要很關心社會，了解觀眾的需要，訪問內容要和大眾的生活發生關聯，才能吸引大家來看節目。」