1The laborious process of data entry took several hours to complete, but the results were worth it.
2Was the laborious journey to the top of the mountain worth the breathtaking view?
3The company's laborious approach to innovation has led to several groundbreaking discoveries.
4Try to break down laborious tasks into smaller, more manageable chunks to avoid burnout.
5There is a growing trend towards automating laborious tasks in the service industry to improve efficiency.