伝達
でんたつ
するv
transmission (e.g. news, chemical signals, electricity); communication; delivery
主な
おもな
chief; main; principal; important
担当
たんとう
するv
being in charge (of an area of responsibility); being responsible (for a work role, etc.)
業務
ぎょうむ
business; affairs; duties; work; procedure; task; action; function; (business) operations
整備
せいび
するv
maintenance; servicing
雑用
ざつよう
chores; odd jobs; miscellaneous affairs
こなす
to manage; to perform