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difficult undertaking

网络艰难的工作

difficult undertaking

difficult undertaking

difficult undertaking

艰难的工作

100 Most Often Mispelled Misspelled... ... ) Difficult Undertaking 艰难的工作 ) Insight Through Crisis 危机中的真实自我 ...

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He said it is an extremely difficult undertaking to found a new tradition .

他说，开创一个新的传统是极其困难的事业。

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This special liquid must be subject to the same amount of pressure as the oil and gas surging upward -- an extremely difficult undertaking .

这是一项艰巨的任务，因为下方油气翻滚，这种特殊液体必须要承受同等的压力。

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This is quite a difficult undertaking but nevertheless we have to press on.

事情相当艰难，我们仍然必须加紧进行。

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It is a very difficult undertaking and it is a unique undertaking.

这是一次非常困难的任务，也是一次与众不同的任务。

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