In my opinion, it is a complex solution.

在我看来，这是一个复杂的解决方案。

youdao

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。

youdao

Can put things thought of the most simple, but with the most complex solution.

会把事情想到最简单、却用最复杂的方式解决。

youdao

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.

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