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[by:恒星英语学习网～www.hxen.com]
[00:00.00]O
[00:05.57]off-season (adj & adv) 淡季的
[00:09.75]opening (n.) 职位空缺
[00:15.29]operate (v.)运转
[00:21.50]operating profits  营业利润
[00:27.93]operative (n) 工人
[00:34.85]option (n.) 选择权，买卖特权
[00:41.62]hxen.com，恒星英语学习网！