This is a more complex solution, with a minimum of three devices used.

这是更复杂的解决方法，至少需要3块设备。

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Messaging: transforming the message's payload from one type to another – is crucial to any kind of complex solution.

消息传递：对任何复杂的解决方案来说，将消息的有效负载从一种类型转换为另一种类型都至关重要。

youdao

Google Storage is also the most complex solution to work with, however, because its libraries currently don't support GAE.

然而，Google Storage也是其中最复杂的方法，因为它的程序库目前并不支持GAE。

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Transportation planning expert Alan Clark says traffic congestion is a complex problem whose solution calls for a comprehensive approach.

VOA: standard.2010.07.26

"It's a complex problem that will require a complex solution, " Mr Carney said.

BBC: Newtown shootings: Gun debate flares as funerals begin

Has he, since Friday, asked either HHS, the Justice Department, any one at the DPC to either form a task force or do anything to bring to him either new ideas, research, data, anything to address what you described as a complex problem that requires a complex solution?

WHITEHOUSE: Press Briefing by Press Secretary Jay Carney,

Your solution can be complex, simple, or innovative, but you must clearly map out how your solution improves their situation or makes the pain go away.

FORBES: Presentation Flow: A Fluid Delivery Gets Results