This parking lot is for the use of employees only/停车场只供员工使用。 For your own safety please don't smoke inside the plane/为了你自身的安全,请不要在飞机上抽烟。 Put on a coat for fear of catching a cold/穿上外衣以免感冒。 This is the best thing since sliced bread/这是有史以来最好的事情。 There is no such thing as a free lunch/天下没有免费的午餐。 The secert of being miserable is to have leisure to bother about whether you are happy or not. 痛苦的秘密在于有闲功夫担心自己是否幸福。
