An essential condition for a helpful interview is a quiet room in which doctor and parents can sit comfortably and in private without being interrupted.
無条件にあなたはそのスイッチに触らなければならない。
On no account must you touch that switch.
無条件でその計画に同意した。
We agreed to the plan without qualification.
又貸ししない条件でこのCDを貸してあげよう。
I will lend you this CD on condition that you don't lend it to anyone else.