the heart of the matter
Суть дела; существо вопроса. "Вот где собака зарыта".
Why are you shouting at each other? What is the heart of the matter?
Почему вы кричите друг на друга? В чём суть дела?
to hear from
To receive news or information from.
To hear from is used for receiving a letter, telephone call, etc., from a person or organization.
To hear from is used for receiving a letter, telephone call, etc., from a person or organization.
I don’t hear from my brother very often since he moved to Chicago.
Have you heard from the company about that new job?
to one's heart's content
To the extent of one's wishes; one's complete satisfaction.
There is a wonderful small restaurant nearby where you can eat to your heart's content.
wear one's heart on one's sleeve
pin one's heart on one's sleeve
put one's heart on one's sleeve
To show your feelings openly; show everyone how you feel; not hide your feelings.
She wears her heart on her sleeve. It's easy to see if she is sad or happy.
Sometimes it is better not to pin your heart on your sleeve.
will not hear of
Will not allow or consider, refuse attention to or permission for.
I want to go to the show tonight, but I know my mother will not hear of it.
Mary needs another day to finish her book report, but the teacher won't hear of any delay.
John's father told him he would not hear of his having a car.