熱心な聞き手
A person who listens carefully to what is being said.
注意深く耳を傾ける人を表す。
注意深い読者
A person who reads something carefully, noticing details.
細部に細心の注意を払う読者
注意深い視聴者
A person who watches something (like TV or a film) carefully.
注意深く視聴する人
注意深い耳
Refers to listening carefully and with interest, often used metaphorically.
注意深く聞く意欲がある。