You must learn to play it cool.

你必须学会遇事泰然处之.

Just play it cool and we will be fine.

冷静点儿,我们会没事的.

And I wanna play it cool but iam losing you

我想耍帅但我却失去了你

And wanna play it cool, about loosin' you

我想玩酷，但却失去了你

But I'm gotta play it cool until I know it's true

但我还得一直装酷直到我发现这是真的呀

And I wanna play it cool the thought of losing you.

失去了你，我想装作无所谓。

Or should you play it cool and arrive a little late?

还是应该故作淡漠，稍微迟到一点？

Players play it cool for a while and wait for better deals.

球员冷却了一段时间，等待更好的交易。

Play it cool; he doesn't seem excited; on the contrary his demeanor is cool and nonchalant.

抑制住感情；他看起来并不激动，正好相反，他的行为冷静而又满不在乎。

Play it cool in the relationship department. Both business and personal.

在伙伴关系上要控制好自己的感情，无论是商业还是个人的关系。