to accept or grant a request; to comply with or heed advice or a suggestion.
会社は彼の提案を聞き入れ、計画を修正した。
The company accepted his proposal and revised the plan.
親の忠告を素直に聞き入れる若者もいる。
Some young people readily heed their parents' advice.
条件を聞き入れない限り、交渉は続かない。
Negotiations won't continue unless the conditions are accepted.