下一期任务：消息传递专栏将在3 月发布，即举行IMPACT 2008 的前一周。
The next Mission:Messaging column will be published in March, a week before IMPACT 2008.
哇！这真是天大的好消息。那个杂志多久出一期？
Wow! That's really great news. How often does the magazine come out?
哇！这真是天大的好消息。那个杂志多久出一期？
Wow! That's really great news. How often does the magazine come out?
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