I open the refrigerator and locate a beer.

我打开冰箱，找到一瓶啤酒。

The thermoelectrical principle (is open by the French scientist Peltier in 1834) allows to bring to a design of a refrigerator the heat section for hot food!

热电原则（1834由法国科学家塞贝克是开放的）准许给冰箱的设计带来热部分为热的食物！