Wolf down/象狼一样的吃东西，形容贪婪和迅速的吃

　　Because I had overslept, I had to wolf down my breakfast in the taxi-cab on the way to work.

　　因为睡过头，我得在开往公司的计程车里吃早餐

　　My mom told me for a thousand times not to wolf down(狼吞虎咽)the food when I'm eating because it's not good for the digestion(消化)。

　　我妈告诉我吃饭不要狼吞虎咽，因为这对消化不好。