我们去餐厅吃饭的时候,大多会有这样的经验:点了好多菜,可是吃不了,最后剩下很多美味菜肴,扔了很可惜。在这种情况下,餐厅的服务人员往往建议打包。打包确实是一种良好的习惯,可以杜绝浪费。然而,它存在的许多卫生问题却值得我们注意。由于打包的食品往往是餐桌上的剩余菜肴,因 When we go to the restaurant to eat, most will have this experience: a lot of food, but can not eat, and finally left a lot of delicious dishes, thrown a pity. In this case, the restaurant’s service staff often recommend packaging. Packaging is indeed a good habit, you can eliminate waste. However, many of its health problems deserve our attention. Because the packaged food is often the remaining dishes on the table, because