如何让Python在mac os中看到libtorrent rasterbar？

我尝试安装libtorrent rasterbar，但Python没有看到该模块。El Captaine系统。告诉我去哪里找

andrew: ~ $ brew install python3
Warning: python3-3.6.0_1 already installed
andrew: ~ $ brew install libtorrent-rasterbar
Warning: libtorrent-rasterbar-1.1.1 already installed
andrew: ~ $ python
Python 3.6.0 (default, Mar  4 2017, 12:32:37) 
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.42.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import libtorrent
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'libtorrent'
>>> 

对于python2，它可以工作：

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可能是因为python3也一样

请详细说明您的问题，以便其他人能够提供解决方案。