文章组织结构良好;文中词汇表达丰富度不足,一些高级词汇的使用也比较灵活;把握下长难句在文中的分布。
it's well known that xi'an is one of the most historical and abstractive cities in China. there are many tourists visiting this beautiful place every year. if i have a forigen friend who want to have a trip, i will recommend xi'an to her/him. there is no denying that xi'an has a large number of ancient cultural relics, in Han Danystiy,