The testing procedure for those applying to become firefighters is quite rigorous, and very few people make it through.
The government has promised a very rigorous set of regulations regarding all experiments in cloning.
The young man changed his mind about joining the military after a day
of rigorous training.
Only the most rigorously conducted research can produce results which are truly meaningful.
The Finance Minister has been quite rigorous in his attempts to cut the budgets of his fellow Ministers.
The Beatles quit playing live performances because they
found the rigours of touring to be much too demanding.
The procedures for the experiment must be followed rigorously; otherwise, the results could be put in doubt.
Try-outs for the team are very rigorous, and very few players are expected to make it.
The rigorous
training for the U.S. marines discourages some people from joining.
Someone once said that the role of teachers is to prepare children to face the rigours of individual participation in a democratic society.
Our rigorous testing procedure guarantees that you will get the best quality goods available.
The entrance examination for the program is quite rigorous, with the result that only about a quarter of applicants are accepted.
Mignon McLaughlin once said that for the happiest life, days should he rigorously planned, and nights left open to chance.
The people of the far north have devised ingenious methods to endure the rigours of the Arctic climate.
The rigorous conditions of the life of a common soldier are enough to keep many people from enlisting.