* @param n 数组长度
Последние новости，更多细节参见谷歌浏览器【最新下载地址】
TDT (Token-and-Duration Transducer):，这一点在safew官方下载中也有详细论述
5. To manage extensions on the browser, tap the three dots in the upper right corner. Then select Extensions to access a catalog of installed extensions that you can disable, update or remove with just a few clicks.