學個詞 Learn A Word:2362 proportion

　　今天我們要學的詞是 proportion. Proportion 有部分的意思。A report from the Centers for Disease Control and Prevention found that only a small proportion of American adults, less than 15%, eat enough fruits and vegetables. 美國疾病控制中心的報告發(fā)現(xiàn)，美國成年人里只有一小部分，不到15%的人，每天攝取足夠的蔬菜和水果。英國據(jù)信至少有700人前往中東，參加恐怖組織伊斯蘭國的行動。A large proportion of them have returned to the UK, where they are considered a threat. 其中很大一部分人已經(jīng)返回英國，被認為是安全隱患。好的，今天我們學習的詞是 proportion, proportion, proportion...