Tik Tok, the popular video-sharing site with more than 1.5 billion monthly active users worldwide, revolutionized the US app market, showing how social media could offer entertainment, short videos and shopping all in one place, say experts. 專家表示，擁有全球超過15億月活躍用戶的熱門短視頻分享平臺TikTok，徹底改變了美國應用市場格局，展示了社交媒體如何將娛樂、短視頻與購物功能集於一身。 "It certainly has brought something new to the US." Z, John Zhang, a professor of marketing at the Wharton School of the University of Pennsylvania told China Daily. “它無疑給美國帶來了新變化。”賓夕法尼亞大學沃頓商學院市場營銷學教授張忠告訴《中國日報》。 But despite the app's widespread success, it still faces uncertainty over a potential congressional ban signed by former US president Joe Biden in 2024, which states that ByteDance, its Chinese-based parent company, must divest the app and sell it to a US company or face a ban over national security concerns. 儘管這款應用取得了廣泛成功，但它仍面臨一項...