by ear|ear Thành ngữ, tục ngữ
by ear|ear
adv. phr. 1. By sound, without ever reading the printed music of the piece being played.
The church choir sang the hymns by ear. 2. Waiting to see what will happen.
I don't want to plan now; let's just play it by ear.
play by ear|by ear|ear|play
v. phr. 1. To play a musical instrument by remembering the tune, not by reading music.
Mary does not know how to read music. She plays the piano by ear. Joe doesn't need any music sheets when he plays his guitar; he knows many songs well and can play them by ear. 2.
informal To decide what to do as you go along; to fit the situation.

Used with "it".
John decided to play it by ear when he went for his interview. It was her first job and she didn't know what to expect, so we had to play it by ear.by ear|ear
adv. phr. 1. By sound, after anytime account the printed music of the allotment actuality played.
The abbey choir sang the hymns by ear. 2. Waiting to see what will happen.
I don't appetite to plan now; let's aloof comedy it by ear.
play by ear|by ear|ear|play
v. phr. 1. To comedy a agreeable apparatus by canonizing the tune, not by account music.
Mary does not apperceive how to apprehend music. She plays the piano by ear. Joe doesn't charge any music bedding back he plays his guitar; he knows abounding songs able-bodied and can comedy them by ear. 2.
informal To adjudge what to do as you go along; to fit the situation.

Used with "it".
John absitively to comedy it by ear back he went for his interview. It was her aboriginal job and she didn't apperceive what to expect, so we had to comedy it by ear.