并列题名：China coal outlook 2019 China coal outlook 2019 并列题名：China energy outlook 2019 China coal outlook 2009 并列题名：China energy outlook China energy outlook 2019 并列题名：China economic outlook、 并列题名：Latin American economic outlook 2011 并列题名：China economic forecast and outlook in 2017 并列题名：China agricultural outlook