The service design is usually a secondary activity, although it is sometimes done in parallel.

服务设计常常是次要的活动，尽管有时候并行地完成。

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Physical activity is almost always a secondary consideration, and then only because of its power to help us lose weight.

而体能活动几乎成了第二位考虑因素，我们会考虑体能活动也只是因为它能帮助我们减肥。

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An error code will be returned to the application, and activity against the database will be stopped, if more secondary log files are required than are allowed by this parameter.

如果所需的辅助日志文件的数量比该参数允许的数量大，就会将一个错误代码返回到应用程序，并且会停止对数据库的操作。

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Every sports parent, particularly those who have children who love or appear to be good at a certain sport, has to make the decision as to whether the right thing is to go all in, no matter what the cost, or decide to treat the activity as secondary, and let the chips fall where they may.

FORBES: How Sports Parents Can Resemble Nazi Sympathizers

Mr Lewis told assembly members there was a "fall off in activity" between primary and secondary school, and the problem was worse for girls compared to boys.

BBC: Active children and young people statement

The increased activity in the so-called secondary market reflects the rapidly changing landscape of private equity.

FORBES: The Secondary Private Equity Market Is Booming