分析师们表示，在本月早些时候于上海召开的“亚洲铜业周”(asia Copper Week)会议上，参会代表们的情绪比过去几年乐观。

At the Asia Copper Week conference in Shanghai earlier this month, the mood among delegates was better than it had been for several years, according to analysts.

youdao

分析师们表示，在本月早些时候于上海召开的“亚洲铜业周”(asia Copper Week)会议上，参会代表们的情绪比过去几年乐观。

At the Asia Copper Week conference in Shanghai earlier this month, the mood among delegates was better than it had been for several years, according to analysts.

youdao