1名词后缀、动词后缀和形容词后缀有所变化;

2三个国家名称及相关信息有所变化;

3传统阅读文章的长度增加了100词。新增3个后缀后缀类型后缀例词注：标红为新增内容名词后缀【-eermountain—mountaineer新增后缀-eer及例词auction—auctioneer动词

后缀【-eerprofit—profiteer新增后缀-eer及例词command—commandeer形容词后缀【-ishIreland—Irishchild—childishred—reddish新增例词形容词后缀【-mosttop—topmost新增后缀-most及例词southern—southernmost3个国家名称变动国家（地区）–变动前国家（地区）名变动–变动后形容词人Myanmar, BurmaMyanmarBurmeseBurmesethe Democratic People’s Republic of Korea, North Koreathe Democratic People’s

Republic of KoreaKoreanKoreanthe Republic of Korea, South Koreathe Republic of KoreaKoreanKorean