讲解文本：

freebie 免费赠品
You like this? It's a freebie I got at the shopping mall.
你喜欢这个？这是我在购物中心得的免费赠品。
Are you interested in going to a concert tonight? I've got some freebies here.
你今天晚上有没有兴趣去听音乐会？我这边有免费赠票。

疯狂练习吧！