It would be better for you to cool yourself down before making any decision.

你最好冷静下来了再做决定。

youdao

The problem is that they're so cool that it's easy to talk yourself into buying each and every one of them and before you know it, you've replaced one form of clutter with another.

问题是，它们是如此的酷，以至于在你了解它之前就轻松的说服自己去买他们中的每一样，你在五花八门的样式中换了一款又一款。

youdao

A quick and effect way to cool yourself down is by wetting a towel with cold water and wrapping it around your neck.

用冷水打湿毛巾，然后把毛巾围在脖子上也是快速凉爽的好办法。

youdao

He creates cool do-it-yourself flight simulators and ran his own successful project on the site.

FORBES: Kickstarter - Funding to Turn Passions into Businesses

How about trying to play it cool and stop yourself from calling (or emailing, or texting) your love interest by blocking out all thoughts about that person?

FORBES: Avoid The Mistake That Derails Your Resolutions Every Year

We also have some great suggestions for non-consumerist gifts of time and if you're crafty, don't forget to check out our DIY guide for cool make-it-yourself gift ideas like these useful texting gloves and this curiously strong solar charger upcycled from an old Altoids tin.

ENGADGET: Inhabitat's Week in Green: invisibility cloak, a Hobbit House and a portable washing machine