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?
throw a party
To hold a party; have a party.
Устроить вечеринку.
The club is throwing a party in the high school gym Saturday night.
The Seniors threw a masquerade party on Halloween.
They are going to throw a party next week.
Они собираются устроить вечеринку на следующей неделе.
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.
upset the applecart
upset one's applecart
To ruin a plan or what is being done, often by surprise or accident; change how things are or are being done, often unexpectedly; ruin or mix up another person's success or plan for success.
Разрушать планы или что-то уже сделанное, как правило неожиданно или случайно - "портить малину".
John upset the other team's applecart by hitting a home run in the last inning and we won the game.
We are planning a surprise party for Bill, so don't let Mary upset the applecart by telling him before the party.
Frank thinks he is going to be the boss, but I'll upset his applecart the first chance I get.
Everything was going well at the company picnic until our boss arrived and upset the applecart.
Все шло хорошо на пикнике компании, пока наш босс не пришел и не испортил малину.
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.
worlds apart
Completely different; in total disagreement.
Совершенно другой; полностью несогласный.
Jack and Al never agree on anything; they are worlds apart in their thinking.
As regards our political opinions, we're worlds apart.
В вопросе политических взглядов мы совершенно разные.
worrywart
A person who always worries.
"Stop being such a worrywart," Bob said to Alice, who was constantly weighing herself on the bathroom scale.