► 代名詞あの人達  [(2)あのひとたち]  [coll]    
meaning:  they  rank: 1☆ あの人達あそこで
何やってるんだ? ⇨ What are those people, they, doing there?  
(☛ Literally “those people” but commonly used as “they” in conversation)More examples:- あの人達何をヒソヒソ話してるんだ? ⇨ What are they whispering about?