我们先来看一下英英解释，A jacket without sleeves， that can be filled with air， designed to help you float if you fall in water。
Children，ye have not lived ， to you it seems，Life is a lovely stalactite of dreams，Or carnival of careless joys that leap，About your hearts like billows on the deep。
悲惨的、不幸福的生活。I have to work everyday from dawn to sunset and come back home to take care of the children. It's really a dog's life.
例:Oh， you can bet your life that he will go to this party.He went on a business trip yesterday.最后留给同学们一个小作业:Get a life， do not stay home all day.
People often say that this or that person has not yet found himself.But the self is not something that one finds.It is something that one creates.
From the earliest times the old have rubbed it into the young that they are wiser than they， and before the young had discovered what nonsense this was they were old too， and it profited them to carry on the imposture.
