How to import sqlite3 in my python3.4 successfully?

[sir]

There are two python version in my debian7, one is python2.7 the system 
default version, the other is python3.4 which compiled to install this way.

|  apt-get  update
  apt-get  upgrade
  apt-get  install build-essential
  wget http://www.python.org/ftp/python/3.4.0/Python-3.4.0.tgz
  tar-zxvfPython-3.4.0.tgz
  cdPython-3.4.0
  mkdir/usr/local/python3.4
  ./configure--prefix=/usr/local/python3.4
  make
  make install
  ln-s/usr/local/python3.4/bin/python3.4    /usr/bin/python3.4
  ln-s/usr/local/python3.4/bin/pip3.4    /usr/bin/pip3.4|

I have installed sqlite this way on my debian.

|sudo apt-get  install sqlite3 libsqlite3-dev|

In python2.7

|root at rebuild:~#  python
Python  2.7.3  (default,  Mar  14  2014,  11:57:14)
[GCC4.7.2]  on linux2
Type  "help",  "copyright",  "credits"  or  "license"  for  more information.
>>>  import  sqlite3|

In python3.4

|root at rebuild:~#  python3.4
Python  3.4.0  (default,  Nov  27  2014,  13:54:17)
[GCC4.7.2]  on linux
Type  "help",  "copyright",  "credits"  or  "license"  for  more information.
>>>  import  sqlite3
Traceback  (most recent calllast):
   File  "<stdin>",  line1,  in  <module>
   File  "/usr/local/python3.4/lib/python3.4/sqlite3/__init__.py",  line23,  in  <module>
     from  sqlite3.dbapi2import  *
   File  "/usr/local/python3.4/lib/python3.4/sqlite3/dbapi2.py",  line26,  in  <module>
     from  _sqlite3import  *
ImportError:  No  module  named'_sqlite3'|

How can i import sqlite3 in my python3.4 successfully?

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/python-list/attachments/20141214/e923ffec/attachment.html>