保持冷静
keep your cool───保持冷静；保持冷静（唱片名，KeepYourCool）
keep out of───置身于外
keep your head───镇静
lose your cool───失去冷静
keeper hook───保持钩
keep your chin up───别灰心；保持斗志
keep your hair on───淡定（非正式）；别发脾气（非正式）；保持冷静（非正式）
keep the books───把书留下
keep your end up───把你的头抬起来
But our mates think its cool. 'My friends keep trying to get me to change my name to Edward like the character in the Twilight film.'───有太多人觉得兄弟俩的“面孔”十分吓人，但是自从电影《暮光之城》流行以来，同时又有很多朋友觉得这对“吸血鬼兄弟”太酷了，有朋友甚至劝兄弟俩改名，改成爱德华（暮光之城男主角的名字）。
We have tokeep our coolwhen we come across the difficulties.───当我们遇到困难时必须保持冷静。
Right now it's up to us, with basic brand management, to keep the brand alive, keep it cool and delight our fans with new things," says Mr. Wagemans.───现在它就要来到我们身边，我们要用基本的品牌管理来保持品牌的鲜活，同时保持它的出色性我们还要开发更多的新东西来满足粉丝的需求，”Wagemans先生说。
How can we learn tokeep our coolwhen we're upset?───生气的时候我们又该如何保持冷静呢？