你在这家公司工作了多久了? How long have you worked at this company? Traditional 你在這家公司工作了多久了? Pinyin Nǐ zài zhè jiā gōngsī gōngzuòle duōjiǔ le? Bopomofo ㄋㄧˇ ㄗㄞˋ ㄓㄜˋ ㄐㄧㄚ ㄍㄨㄥ ㄙ ㄍㄨㄥ ㄗㄨㄛˋ ˙ㄌㄜ ㄉㄨㄛ ㄐㄧㄡˇ ˙ㄌㄜ? Where this sentence is used How to use 长 (cháng) and 久 (jiǔ) correctly in Chinese grammar All Chinese example sentences