down the hatch! = drink up = down it干杯polish off = eat up = finish 吃光 e.g. I can easily polish off a whole PizzaExpress.devour [dɪˈvaʊə(r)] 狼吞虎咽；如饥似渴；urben dictionary解释：1.eat quickly hungrily; 2. read sth eagerly 3.absorbed by a powerful feeling;gulp v./n. 狼吞虎咽；一大口吞下 e.g. I'll have a gulp of that juice.
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