我正在尝试安装和使用Evernote模块（https://github.com/evernote/evernote-sdk-
python）。我跑了pip install evernote，说安装成功了。

我可以确认Evernote模块存在于中/usr/local/lib/python2.7/site- packages。但是，当我尝试运行时，出现python -c "import evernote"以下错误：

Traceback (most recent call last):
  File "<string>", line 1, in <module>
ImportError: No module named evernote

这是我的内容.bash-profile：

[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*

# Setting PATH for Python 3.3
# The orginal version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.3/bin:${PATH}"
export PATH
export PATH=$PATH:/usr/local/bin/

我在安装其他模块时遇到了同样的问题pip。救命？

编辑：我是一个超级新手，还没有编辑该.bash-profile文件。

编辑：python -c 'import sys; print "\n".join(sys.path)'输出以下内容：

/Library/Python/2.7/site-packages/setuptools-1.3.2-py2.7.egg
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages
/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload
/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC
/Library/Python/2.7/site-packages

编辑： 通过添加export PYTHONPATH=“/usr/local/lib/python2.7/site- packages”到我的.bash_profile文件，我似乎已经在解决方案方面取得了进展。但是，现在，当我运行python -c 'from evernote.api.client import EvernoteClient'它时，它尝试导入oauth2，但失败，并显示相同的错误。ouath2模块位于模块目录中。