Sentence examples similar to must be arduous from inspiring English sources
He has the aptitude to learn and to adapt himself to what must be an arduous social role.
As a child, she knew that writing must be an arduous profession because of the occasional tortured groan she heard emanating from the study of her father, Horace Judson, a historian of molecular biology.
He defended the place of "conscientious dissent" in the church, provided it followed an effort to assimilate official teachings, a process he said "must be prayerful, arduous, reflective, informed".
Looking after a young kid must be pretty arduous and alienating at times, so you can understand why things like Mumsnet and gin exist.
You know it will be arduous.
This person must be willing to undergo an arduous vetting process that will leave no aspect of his background unexamined, no part of his body untickled.
Making the blocks is an arduous, expensive process--many must be hand-crafted--and installing them is an equally specialized task, Pederson said.
It's arduous, says Haberland, because many recorders can't be updated online and must be brought back to the lab.
The conditions were arduous.
Second, clinical trials are arduous.
