咱们已经花了很久时间了。 We've already spent a lot of time on this. Traditional 咱們已經花了很久時間了。 Pinyin Zánmen yǐjīng huāle hěn jiǔ shíjiān le. Bopomofo ㄗㄢˊ ˙ㄇㄣ ㄧˇ ㄐㄧㄥ ㄏㄨㄚ ˙ㄌㄜ ㄏㄣˇ ㄐㄧㄡˇ ㄕˊ ㄐㄧㄢ ˙ㄌㄜ。 Where this sentence is used How to use 长 (cháng) and 久 (jiǔ) correctly in Chinese grammar All Chinese example sentences
