The phrase "express the difficulty" is correct and usable in written English.
You can use it when discussing challenges or obstacles in a particular context, such as in academic or professional writing.
Example: "In her report, she aimed to express the difficulty of implementing the new policy in a timely manner."
Alternatives: "articulate the challenge" or "convey the struggle."
But supporters of the hashtag say it's become a channel for men to express the difficulties of being a man in the 21st Century.
UC's researchers themselves had expressed the difficulty of using CRISPR-Cas9 in animals.
Many investigators have expressed the difficulty involved with studying Swainson's Warblers.
But, expressing the difficulty of their marriage, he was also distancing himself from her through them.
Speaking today to several reporters, Keller expressed the difficulty of having to watch a World Cup from the bench while, at the same time, putting the team above his individual disappointment.
While we waited for the race, schoolchildren shyly recited their best wishes to Smarty Jones while Visa broadcast its kitschy tribute expressing the difficulty of "keeping up with the Joneses".
This is explained by a connectivity term which expresses the difficulty of high connectivity structures (like lamellar arrangements or microdomains "anchored" by triblock molecules) to accommodate deformation without significant irreversible distortions (i.e. orientation).
As emerges from this way of expressing the difficulty, there seems to be no linguistic difference between the way we talk about propositions and the way we talk about facts, when these entities are specified by "that" clauses.
Writer Drew Holmes expressed the difficulty in determining what was too risqué for the game.
Houser also expressed the difficulty in balancing the game's narrative to avoid feeling both "camp" and "pompous"; he explained that balancing the two while maintaining realism was where the difficulty spawned.
