If an initiative is in an execution state, it is very difficult — and high risk — to add the burden of process change on top of other challenges.

如果在一个执行区域有了一个新项目，这会非常困难——并且高风险——将项目变革过程中的负担加在其它挑战之上。

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Now you deliberately seek out difficult and complex challenges that you only dared to dream about in the past.

现在你刻意的去寻找困难而复杂的挑战，在过去你只敢去梦想它们。

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We live in a difficult and fallen world, and we all have challenges.

在一个充满艰难而又堕落的世界里我们会面对许多挑战。

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Act II, however, presents Hartmann with new and in many ways more difficult challenges.

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The company has managed difficult challenges in the past and has emerged stronger and better able to weather the ongoing challenges in our business.

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The country has survived far more difficult challenges in the past, and it will survive this one, too, as reason will eventually prevail over emotions.

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