Washington believed it would be extremely difficult to keep the men together when winter came.
If that momentum were lost, it would be extremely difficult to regain within the foreseeable future.
Without a true picture of the extent of that phenomenon, it would be extremely difficult to implement practical measures.
Sans une image exacte de la portée de ce phénomène, il sera extrêmement difficile de mettre en place des mesures pratiques.
I wish we could have a more standardized approach to this, but it would be extremely difficult to achieve that outcome.
J'aimerais que nous ayons une approche plus standardisée dans ce domaine, mais il sera extrêmement difficile d'y arriver.
However, it would be extremely difficult to ameliorate soils once they reach the loading limits of certain metals and metalloids.
Cependant, il serait très difficile d'améliorer les sols lorsqu'ils atteignent les charges limites en certains métaux et métalloïdes.
The additional weight of the lines would also severely impair the kite's performance and it would be extremely difficult to ride upwind.
Le surplus de poids de ces lignes impacterait également de façon négative sur les performances de l'aile, et il serait très difficile de remonter au vent.
Without political movement, it would be extremely difficult to take advantage of this window of opportunity.
Sans avancées au plan politique, il serait extrêmement difficile de profiter de cette occasion.
Without such information, it would be extremely difficult to establish plans and standards for utilization of aquifers.
Sans ces informations, il serait extrêmement difficile d'établir des plans et des normes pour l'utilisation des aquifères.
While not perfect, it would be extremely difficult to find another bed this beautiful and of this quality.
Bien que pas parfait, il serait extrêmement difficile de trouver un autre lit aussi beau et de cette qualité.
Otherwise, it would be extremely difficult if not impossible to arrive at a generally acceptable package of results.
Sinon, il serait extrêmement difficile, voire impossible, d'arriver à un ensemble de résultats généralement acceptables.
From a practical perspective, it would be extremely difficult to prove "actual knowledge" among all negotiators.
En pratique, il serait extrêmement difficile de prouver que tous les négociateurs en ont "effectivement connaissance".
Without the generosity of individuals it would be extremely difficult to run our programs and service our clientele.
Il serait très difficile pour nous d'offrir nos programmes et de servir notre clientèle sans l'appui généreux des parrains individuels.
We must admit that without international support it would be extremely difficult for us to carry out the reconstruction and creative tasks quickly.
Nous devons reconnaître que sans un appui international, il serait extrêmement difficile de mener rapidement la reconstruction et des tâches créatives.