print(‘hello world‘)
print("hello world")

print("let‘s go!")
print(‘let\‘s go!‘)
print(‘let\‘s say "hello world"‘)

print(‘hello,‘ + ‘world‘)#注意hello后面的逗号，

print(‘‘‘Where there  is a will,here is a way,
you jump ,I jump.
to be or not to be,is a question.
let‘s go‘‘‘)#在这种模式里，不要在需要反斜线来转义

print(‘C:\\nasd\\asd\\q\\asd‘)
print(r‘C:\nasd\asd\q\asd‘)
print(r‘C:\as\asd\asd\asd‘‘\\‘)#结尾以反斜线