The phrase "although the difficulties" is correct and usable in written English.
It can be used to introduce a contrast or concession regarding challenges or obstacles in a statement.
Example: "Although the difficulties were significant, we managed to complete the project on time."
Alternatives: "despite the challenges" or "even with the obstacles".
Heavier timber buildings also appeared in Neolithic (New Stone Age) cultures, although the difficulties of cutting large trees with stone tools limited the use of sizable timbers to frames.
And although the difficulties in America may have been exacerbated by the macroeconomic downturn, which many commentators have already labeled a recession, they are not entirely new.
Our two cases suggest that although the difficulties in tracheal intubation resulting from OALL are rare, anesthesiologist should suspect the presence of OALL, whenever they encounter unexplained difficulty in airway management in a patient who has no airway signs and/or no remarkable previous anesthesia history.
Although the difficulties facing carers were recognised, seeking carers out proactively was not seen as their role.
Clinical trials can be run successfully in Primary Care [ 34], although the difficulties of doing so are widely acknowledged [ 35- 37].
This issue is not addressed in most studies that use clinically derived tissue, although the difficulties in interpreting molecular findings from heterogeneous tissue sections has been well documented [ 2].
The Lib Dems also want to press pause on plans for elected police commissioners, although the difficulty here is that the proposals are in the coalition agreement.
According to industry experts, it is possible to use cell phones with varying success during the ascent and descent of commercial airline flights, although the difficulty of maintaining a signal appears to increase as planes gain altitude.
We like it, although the difficulty about constituencies is that some are geographically large and some geographically small, which makes it hard to get a heat map that really shows expenses in relation to the person without some being crowded out because of the difficulty of seeing past them.
Although the difficulty, which arises from the changing sign of the velocity profile over the total cross-section of the two-fluid conduit of the counter-current problems, may be readily handled by the general formalism, the inclusion of axial heat conduction in the analysis presents special difficulties in obtaining analytical and/or computationally efficient solutions.
Although the difficulty in finding booze during Ramadan is hardly the greatest injustice in a country where many thousands are languishing behind bars, the rules did always strike me as unfair to Egyptian drinkers — especially Christians, who generally have no religious restrictions on the consumption of alcohol.
