They were drinking beer by the bucket.

【bucket】他们狂饮啤酒。

They kill civilians by the buckets.

他们杀了很多平民百姓。

So, the leeks, the limes, the lemons, the oranges, the red peppers, the potatoes by the bucket though.

所以，韭菜、酸橙、柠檬、橙子、红辣椒、桶装土豆。