>>> s = 'Hello, ϷѧԺ'
>>> str(s)
'Hello, ϷѧԺ
>>> repr(s)
"'Hello, ϷѧԺ"
>>> str(1/7)
'0.14285714285714285'
>>> x = 10 * 3.25
>>> y = 200 * 200
>>> s = 'x ֵΪ ' + repr(x) + ',  y ֵΪ' + repr(y) + '...'
>>> print(s)
x ֵΪ 32.5,  y ֵΪ40000  '...'
>>> #  repr()תַеַ
... hello = 'hello, ϷѧԺ\n'
>>> hellos = repr(hello)
>>> print(hellos)
'hello, ϷѧԺ\n'
>>> # repr()Ĳ Python κζ
... repr((x, y, ('Baidu', ϷѧԺ)))
"(32.5, 40000, (Baidu, ϷѧԺ))"