meidongshijian9yue24ri，yidongxuexipingtaiduolinguozaidiliujiequanqiufenxiangdahui（duocon）shanggongbu，tuichuliangxiangaiqudonggongneng——shipintonghua（video call）yuduolinguodamaoxian（adventures）。duolinguoyejianggengxinshuxueyuyinlekecheng，bingxuanbuyubianxieshileqizhizaoshanglooghezuo。muqian，yishanggongnengzhengyingyongyubufenhaiwaishichang，bingjihuazaiweilaikuozhanzhigengduoquyu。