在大多数人的印象中，留学生活应该是美好，充满乐趣的。 能学习到国外多元的文化，能接触到先进的高等教育，能看到在国内看不到的东西，还能品尝到各国地道的美食，难道不是幸福的日子吗？
Well, overseas stuy can be tough, or at least not as easy as you’ imagine. Sometimes you have to put up with some unpleasantness known only to yourself. 但事实上，留学是条艰辛路，留学生生活远没有想象中的那么美好，有些苦，永远都只有自己懂。
Part1. Sleep（睡眠时间）
留学前： Chat with friens online until 11pm then go to be. 晚上11点结束和朋友的聊天以后睡觉
留学时： Fall asleep at 2am while still oing homework. 写作业到凌晨2点困到睡着
留学后： Stay up late almost every night to make the most of the precious time you have with your friens. 夜夜不睡，怕浪费宝贵的和大家相处的时间
Part2. Eat(饮食）
留学前： Visit McDonal’s, KFC an other Western-style restaurants frequently. Be willing to try any Western foo. 喜欢吃麦当劳、肯德基、牛排所有一切洋玩意儿
留学时： Try all the ishes on offer at Chinese restaurants, but struggle to fin anything that really tastes like home. 喜欢吃大米饭、凉菜、水煮鱼 ，然而都不是家乡的那个味儿
留学后： Only want to eat your mom’s foo. 就喜欢吃妈妈做的
