视频对白：

—I remember a lot of Denny's I still know the menu by heart.
我对丹尼早餐的印象很深[美国24小时早餐店]。
—Wait, did he catch you?
等等，他最后追到你们了？
—Yeah, in North Carolina.
嗯，在北卡罗来纳。

今日要学习的词组为：by heart

意思：靠记忆力，凭记忆；背，默记

例句：

1. I will get off the passage by heart.
我要把这一段背得滚瓜烂熟。

2. He learned the car number of the robber by heart and called the police.
他暗自记下盗贼的车号,然后报警。