The resulting scheme is an Interlocking Trust Model, for which each segment not only on itself but also on other segments to effectively perform its task.

综合方案就是使用连锁校验模式，使每段代码不仅仅存在于自身程序段中，而且还要置于其他程序段来有效执行。

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But the choreography matches the music perfectly, with a series of interlocking duets and triplets for two men and two women.

BBC: Sparkling Stravinsky