Summary | "With just a 'hello,' I sensed their friendship and
enthusiasm," Yang told Xinhua.They are also quick to learn, he
said."Argentinians are very studious.The upgrade has been
notable, he said, especially in of bolstering safety
features."For us, it means a very significant technological
change, mainly in of security.The modernization of the rail is ...
en.ce.cn | 14 April 2017