旅游在外,由于卫生条件差,环境也差,吃东西不注意就可能中毒。要管住自己的嘴,不能贪吃。学生王刚去年的暑假随妈妈到外地某个海滨城市旅游,当地的小吃很多,让他看得是眼花缭乱,什么都好、都想尝尝。于是,不管三七二十一,见什 Traveling outside, due to poor sanitation, the environment is poor, eat without paying attention may be poisoned. To control their own mouth, can not be greedy. Student Wang Gang last summer vacation with her mother to a coastal city in the field of tourism, local snacks a lot, let him see is dazzling, anything is good, want to taste. So, regardless of thirty-seven twenty-one, see what