求各位大佬帮我解决一个基础问题

就是我在跟着《笨方法学python》中习题5，照着打
my_name = 'LEO'
my_age=13
my_hight=163
my_wight=120
my_eyes='black'
my_hair="black"

print "Let's talk about %s.", % my_name
但是结果
gec@ubuntu:/mnt/hgfs/share/python/prac$ python 2.py
  File "2.py", line 25
    print "Let's talk about %s.", % my_name
                                  ^
SyntaxError: invalid syntax
gec@ubuntu:/mnt/hgfs/share/python/prac$
这个错误到底要怎么改啊，Python小白求教学