So, instead of buying, say, two cans of corn, you would buy 10 cans of corn.

所以，与其买两罐玉米，不如买10罐玉米。

You can't go in and buy, for example, one can of corn or one box of cereal;you have to buy several of these things.

你不能进去买，例如，一罐玉米或一盒麦片； 你必须买几个这样的东西。

You grab anything and everything in your pantry, including boxes of cereal and cans of corn and have a blast completely annihilating them with vicious biting.

你抓住你储藏室里的任何东西， 包括麦片盒和玉米罐头，然后猛烈地咬一口， 把它们彻底消灭。

A " can opener" is a small device you use to open a can of soup or a can of corn, or any other sort of can of food.

“开罐器”是一种用于打开汤罐头或玉米罐头或任何其他罐头食品的小型设备。