Had a cooler time with you all.

非常高兴和大家共度这一时光。

This is a pretty cool time to be studying physics.

这是一个非常有趣的学习物理的机会。

It's just a really cool time to be outside.

那个时间在外面真的很爽。

When you long for cooler times, do you know what it is?

当你渴望冷一点的时光到来之时，你知道那是什么吗？

December is a cooler time to visit and also the driest time of the year.

十二月是凉爽的旅游季节，也是一年中最干燥的时候。

Caleb's not gonna be cooling off any time soon.

凯勒暂时肯定冷静不下来。

There are many more hours of cooling time than warming time, and day after day, this results in a cooling effect.

冷却比加热时间更长，所以日积月累，导致了冷却效应。