cd ..
export https_proxy=http://bj-rd-proxy.byted.org:3128 http_proxy=http://bj-rd-proxy.byted.org:3128 no_proxy=code.byted.org
git clone https://github.com/bheinzerling/pyrouge.git
cd pyrouge
sudo pip3 install .
cd /opt/tiger/sumtest/crossLingualTransfer