Currency-conversion costs remain one of the biggest obstacles to cross-border trade.

货币兑换成本仍是跨境贸易的最大障碍之一。

《柯林斯英汉双解大词典》

But, when one considers the obstacles to achieving the meritocratic ideal, it does look as if a fairer world must be temporarily ordered.

但是，在人们考虑到实现精英管理的诸多障碍时，看起来确实需要暂时建立一个更公平的世界。

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Once natural selection had shaped the adaptations that helped plants overcome the obstacles to terrestrial living, plants prospered and diversified.

一旦自然选择塑造了植物的适应机制，使之克服在陆地生活的障碍，植物物种就生机勃勃且丰富多样了。

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Mr.Medvedev said he believes the obstacles to his country joining the WTO can be removed in the next few months.

VOA: standard.2010.06.24

And what are some of the obstacles to sustain high growth? Some questions are... we are going to look at today.

又有哪些因素可能阻碍其经济的,高速增长？今天我们会。,讨论相关的问题。

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When d is large in comparison to lambda the obstacles cast shadows.

当距离大于λ,屏障也会投下阴影。

麻省理工公开课 - 固态化学导论课程节选

Exchange rate risk is rising, creating greater obstacles to foreign investment flows into the emerging-market countries.

FORBES: Dollarize Emerging Markets

Remove some of the obstacles to their progress, and where possible, fulfill their professional wishes.

FORBES: Playing Santa: How Bosses Should Approach the Annual Gift Challenge

Readers share in the excitement of these individuals overcoming obstacles to achieve extraordinary human advances.

FORBES: Fact and Comment