" What do you feel has been China's biggest achievement over the past five years? What's the most notable change you've observed? China has achieved much in many aspects over the last five yearsIn 1998, when she was back in her hometofb体育wn, Cho delivered a three-hour speech to 82 heads of primary schools, trying to persuade them to offer Chinese coursesIn 2010, she was listed as one of the most influential women of the century in HefeiOfficials should all start from basic positions and get promotions graduallyHalf a year later, Park returned to Hefeifb体育 University and has been there ever since"In the early years, transportation between Hefei and South Korea was not convenient