In many ways, the toddler years are some of the most challenging years for parents. (ph.theasianparent.com)
This year's organic grain harvest has just begun and it is definitely shaping up to be the most challenging year in organic grain procurement for all organic growers. (inglewoodfarms.com)
The slowing growth was due to «the toughest and most challenging year for the economy», the chancellor said, citing high oil prices and a slowdown in consumer spending. (politics.co.uk)