もう一人ひとり

noun, adverb

another person; one more person; the other person

Refers to an additional person or the other person in a pair/group. Often used when counting people or specifying someone else.

• もう一人ひとり、手伝てつだってくれる人ひとはいませんか。

  Is there one more person who can help?

• 彼かれはもう一人ひとりの友とも達だちを連つれてきた。

  He brought another friend.