朋友: friend...
工商: industry and commerce...
用心: motive, intention, to be diligent or attentive, careful...
售票: to sell tickets...
剧烈: violent, acute, severe, fierce...
留: stay...
茫茫: boundless, vast and obscure...
大有可为: with great prospects for the future (idiom); well worth doing...
冠军: champion...
公务: official business...
