listen to 表示"靜靜地聽"的意思,多半用於已被聽見的場合。Fellow students,you should listen to what the teacher says carefully. listen for 表示"用心傾聽"之意,目的是要找出聲音來,多用於尚未聽到的場合。Annie will come in any moment;we are all listening for her footsteps. listen in 表示"傾聽"之意,但它專用於指"收聽無線電或廣播";也可解作"偷聽"。I listened in to the President this morning. listen in to a private c..