Please look hard at fig.1 once more, and you can find similar patterned repetitions in the horizontal direction. This is a key point.

请再一次努力的看下立体图1，你可以看到水平方向上有反复的相似图案，这就是关键。

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For this new plan to work, each designer would have to complement the other to look hard at the many details required to make a change to the composite design.

要想使新的计划得以实现，每个设计员都得与另外一名设计者进行配合，密切注意所要求的许多细节，使这个综合设计有所变化。

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We need to take a long hard look at all the options.

我们需要十分谨慎地考虑所有的选择。

《牛津词典》

Because if you just have random bones lying around, it's hard for someone to come in and look at it and understand what the animal looked like in its entirety.

VOA: standard.2009.12.08

I mean, they have no idea how hard we work, and look at this gigantic split infinitive, to dramatically help.

他们不知道我们有多么努力地工作，注意到这之间的巨大鸿沟，会有很大的帮助。

麻省理工公开课 - 固态化学导论课程节选

All right. So, let's look at this in another way, sometimes it's hard to picture these waves combining.

好的，让我们从另外一个方面来看，有时候很难想象这些波函数的组合。

麻省理工公开课 - 化学原理课程节选

And to have courage we all have to look hard at reality and not fool ourselves.

FORBES: Willful Blindness To The Shape Of Income Distribution

Self-evaluation was an improvement, making schools look hard at how they were performing, she said.

BBC: NEWS | UK | Education | Ofsted 'confirms the obvious'

Another is to look hard at where federal funds are subsidizing unsustainable risks.

FORBES: In An Age Of Catastrophes, Federal Disaster Aid Spirals