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Gold futures have gained 12 % this year on the comex division of the new york mercantile exchange .

黄金期货今年在纽约商品交易所（newyorkmercantileexchange）的金属交易所（comex）价格上涨了12%。

The contract for august delivery traded on comex fell 8.1 % last week on concerns about u.s. growth and government-debt problems in europe .

纽约商品交易所8月份交割铜期货的价格上周下跌了8.1%，原因是市场对美国经济增长以及欧洲的政府债务问题感到担忧。

Key levels to watch near term on comex september copper futures include short-term resistance at the $ 3.5565 per pound level , the july 3 swing high .

关键看近期纽约交易所9月的铜期货包括短期阻力位在每磅3.5565美元的水平，7月3日的起伏高。

According to

comex,itwould'vebeendoneyesterday,butittookslightlylongertofindaworkingexploit.

来自

comex的消息，这不太可能昨天就成功，找到一个可以开发的环境还是要花点时间的。