Combine the perils of communication technology with our predisposition not to want to talk about the stuff that's in the middle of the room, and you have a perfect storm of anti-communication.

通讯技术的风险加上我们主观上不愿意谈论会议中的人们，你处在反交流的完美风暴中。

youdao

Since neither of the two measures can be perfect in the solution to the problem of cheating in exams, the best course open to us is to combine the two measures with other possible solutions.

既然两种措施都不能完全解决考试作弊的问题，我们所能采取的最好的办法就是将二者与其它可能的解决方法结合起来。

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Combine this with perfectionism and the real controlling personality comes out - an unrealistic expectation of perfect work right now!

将这和完美主义结合起来，真正的控制型性格出现了-就在此刻对完美工作的一个不现实的期望！

youdao

In the making of a perfect espresso, too, the hot water and the coffee combine only briefly ideally, for 30 seconds.

ECONOMIST: Espresso coffee