6 sentences with 'arduous'
Example sentences and phrases with the word arduous and other words derived from it.
• « Finally he undertook what he knew would be the most arduous part of the operation: the repair of the aorta. »
• « In time, citizenship was limited to men who had undergone the arduous military training for which the Spartans are best remembered. »
• « It would take the best part of a century for women to force the issue and begin the long and arduous process of winning political rights. »
• « In the United States alone, more than ten billion dollars have been spent since 1982 on research and development to develop artificial blood. But the work is arduous. »