Arduous

She completed the arduous marathon in under four hours.

The soldiers endured the arduous training regimen to become elite members of the special forces.

The rescue team faced an arduous task of searching for survivors in the wreckage.

The author faced the challenge of writing an arduous novel, weaving complex plotlines and developing multidimensional characters.

The teacher prepared an arduous lesson plan, incorporating various teaching techniques to engage the students.

The mountain climber embarked on the arduous journey to conquer the highest peak, facing extreme weather conditions and physical challenges.

The documentary explored the arduous theories of quantum physics.

The historical research required arduous analysis of countless primary sources.

The computer programming code contained arduous syntax and logic that posed a challenge for beginners.

The philosophy lecture delved into the arduous theories of existentialism.

The hiker embarked on an arduous journey through the dense jungle.

The construction workers faced arduous conditions while building the skyscraper.

The detective spent years investigating the arduous case and finally solved it.

The mother of three found managing her household and job to be an arduous task.

The astronaut endured arduous training to prepare for the space mission.

The refugee had to go through arduous paperwork and interviews to seek asylum.

The surgeon performed an arduous procedure on the patient.

The software developer tackled the arduous task of debugging the code.

The detective had to go through arduous investigations to solve the case.

The chef prepared an arduous recipe for the gourmet meal.

The marathon runner endured an arduous race through challenging terrain.

The artist spent hours on an arduous painting, meticulously adding intricate details.

The hikers embarked on an arduous trek through the dense jungle.

The hiker embarked on an arduous journey to reach the summit of the mountain.

The construction workers endured arduous physical labor throughout the day.

The architect meticulously designed every intricate detail of the arduous blueprint.

The detective diligently investigated the arduous case, leaving no stone unturned.

The surgeon performed the arduous procedure with utmost precision, ensuring the patient's safety.

The professor presented an arduous mathematical problem to the students.

The mathematical equation was so arduous that the students struggled to solve it.

The computer programming course was filled with arduous concepts and algorithms.

The foreign language textbook presented arduous grammar rules that were hard for beginners to comprehend.

The medical textbook used arduous terminology that was unfamiliar to the first-year students.

The historical novel included arduous references to various time periods, making it confusing for readers.

The legal document was filled with arduous terms and jargon that made it hard to comprehend.

The novel's plot was so arduous that many readers struggled to follow it.

The foreign language course presented arduous grammar rules and intricate syntax.

The astronauts underwent arduous training to prepare for their space mission.

The students faced an arduous exam that challenged their knowledge.

The rescue team faced an arduous operation to save the trapped miners.