都 dōu all; both; entirely(used for emphasis) evenalready(not) at all Example sentences 他们都是我的朋友。 tāmen dōu shì wǒ de péngyou. They are all my friends 她笑起来很漂亮,大家都很喜欢她。 tā xiào qǐlai hěn piàoliang, dàjiā dōu hěn xǐhuan tā. She smiles beautifully, everyone really likes her