例句：

　　People living in that city can use their public transportation for free.

　　住在那个城市里的居民可以免费使用公共交通设施。

　　I got this for free.

　　我免费得到了这个。

　　A:Hey, would you like to go out for a movie with me tonight? I got two tickets for free.

　　嗨，今晚和我出去看电影好吗？我得到两张免费票。

　　B:I'd love to, but I have to finish my work first.

　　我很乐意，但是我得先完成工作。

　　背景音乐：

　　Shei Atkins —— Temptation.