https://online2.tingclass.net/lesson/shi0529/0009/9907/408.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
freebie 免費贈品
You like this? It's a freebie I got at the shopping mall.
你喜歡這個?這是我在購物中心得的免費贈品。
Are you interested in going to a concert tonight? I've got some freebies here.
你今天晚上有沒有興趣去聽音樂會?我這邊有免費贈票。
瘋狂練習(xí)吧!
