Some San Jose residents say that as inequality has grown in recent years, upward mobility has become much more difficult to achieve.

圣何塞的一些居民表示，随着近年来不平等现象的加剧，实现向上流动变得更加困难。

youdao

That may be especially difficult to achieve in Africa.

这或许特别难以在非洲化为现实。

youdao

The balance is increasingly difficult to achieve don't you think?

两者的平衡越来越难以达到。你说呢？

youdao

"I think that would be difficult to achieve at Fort Hood, given the national media attention that has been focused on the Fort Hood community,".

VOA: standard.2009.11.10

For non-premium content, it has been difficult to achieve sustainable profitability under these circumstances.

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Most obviously, it is more difficult to achieve a precise country-specific exposure utilizing this approach.

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That has made it difficult to achieve the level of synergies promised in 1998.

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