content = """We have seen thee, queen of cheese, Lying quietly at your ease, Gently fanned by evening breeze, Thy fair form no flies dare seize. All gaily dressed soon you'll go To the great Provincial show, To be admired by many a beau In
print语句默认是输出一行后添加一个换行符 >>> for item in ['apple','ibm','google','oracle']: ... print item ... apple ibm google oracle 在print语句的最后添加一个逗号(,),改变其默认行为: >>> for item in ['apple','ibm','google','oracle']: ... print item, ... apple ibm google or