Today, many people are starving to death．Recently, a man who wanted to understand the conditions of such people 1 an experiment．He only ate 2 a day for a month but continued to work as he normally did．
During the first five days he was 3 at his regular mealtime, but after he had drunk a glass of water, his hunger 4 ．In the morning, when he ate his one meal, he ate 5 and had a 6 amount．During the next few days, he was not hungry during the day, but when he 7 a food stall(a table on which food is put to be sold), the 8 of food caught his 9 ．During the third and the fourth weeks, he had hunger pains and 10 physical strength．He 11 his one meal and ate it slowly, enjoying every bite．Without it, he knew he would have hardly enough 12 to work．
This 13 changed his attitude about some things．Having a cup of tea was not 14 a pastime．It also gave him strength．He more frequently noticed overweight people and people who 15 leftover fooD．He 16 the importance of 17 for the very hungry person．He could no longer easily 18 a hungry beggar on the street．But most 19 , he could now sympathize(同情)in a similar way with the hungry people of the worlD．
