biqins-MBP:~ lifetyper$ sudo -H pip3 install lxml
Collecting lxml
Downloading lxml-3.6.0.tar.gz (3.7MB)
100% |████████████████████████████████| 3.7MB 208kB/s
Building wheels for collected packages: lxml
Running
setup.py bdist_wheel for lxml ... done
Stored in directory: /var/root/Library/Caches/pip/wheels/7b/4f/28/81343ed95f4eb7c4ca2e944926f34636cbb087d0d3426f757f
Successfully built lxml
Installing collected packages: lxml
Successfully installed lxml-3.6.0
biqins-MBP:~ lifetyper$ python3
Python 3.5.1 (default, Jan 22 2016, 08:54:32)
[GCC 4.2.1 Compatible Apple LLVM 7.0.2 (clang-700.1.81)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import lxml
>>>
==============
没发现任何问题