One simple way to conserve energy during the winter months is by utilizing the excess heat from your oven right after baking.

一个节约能源的简单方法就是在冬季时，利用烤箱使用完的余温。

The alert popped up on the iPhone after baking for seven minutes and 20 seconds, just as the front of the phone's temperature hit 137 degrees.

在烘烤 7 分 20 秒后，手机正面温度达到 137 华氏度时，会有警报弹出。