delivery of a message

I take on the task.

私は引き受けます

I take on the delivery of the announcement.

私は告知の伝達を引き受けます

I take on the delivery of the announcement in the office.

私は事務室で告知の伝達を引き受けます

I take on the delivery of the announcement in the office when there is a staff transfer.

私は人事異動のときに事務室で告知の伝達を引き受けます

I take on the delivery of the announcement in the office with the general affairs staff when there is a staff transfer.

私は総務担当者と人事異動のときに事務室で告知の伝達を引き受けます