他們都是

他們 taˉ men˙

(Their, Them, They) They, Them, Their

他們都 taˉ men˙ douˉ

(They all, They both) They all, They both

都是 douˉ shiˋ

(Are all, Are both, Both are, Both were, Each are, Each were, Is all, Is both) Each are, Each were, Both are, Both were, Is all, Is both, Are all, Are both