Listen to a somebody else say 'no country for old men with difficulty is big, more old age with good', I deeply felt the meaning of this sentence"."

听人家讲‘老无所伴难处大，老有所伴好处多’，我深切感受到了这句话的意义”。

youdao

Although the remaining resources are abundant, their quality is relatively poor, the exploration difficulty is big, and the exploration cost will increase greatly.

剩余油气资源虽丰富，但质量偏差，勘探难度大，勘探成本高。

youdao

But the high requirement has been able to cause the technical complexity too to be strong, the implementation difficulty is big, the application foreground is not optimistic.

但过高的要求就会导致技术复杂性太强，实现难度大，应用前景不乐观。

youdao

Language is another big difficulty.

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And a big part of the problem is that they have great difficulty finding work.

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But his difficulty in giving that big speech on Europe in about a week's time is what if he's wrong on any one of those ifs?

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