Down to earth是實在的意思:
Steve is very down to earth. He is not delusional at all.
Sleep on something,是把某件事留到明天再解決。
I can't decide which car to buy today, so I'll sleep on it.
He likes to sleep in on weekends.
In good spirits, 是指當你遇到不好的事之後, 仍保持正向的態度。
After losing the game, the team is in good spirits.
Tim will sleep over at his classmate's house.
If you are tired, you can sleep over.
A chip on one's shoulder, 是使某人因為覺得沒受到公平代遇或是因為自卑而總是態度不好。
People can't get along with Steve because he has a chip on his shoulder.
In the heat of the moment, 是指在一時的衝動:
I pushed him once in the heat of the moment.
From the get-go是從一開始的意思:
He knew that there were problems from the get-go.
Off on the wrong foot, 是一開始就不對或是不好。
He started off on the wrong foot on the first day of work by showing up late.
Flesh and blood, 是親生骨肉或是近親的意思:
My son is my own flesh and blood.
Sometimes, you need to avoid a knee-jerk reaction by thinking it over.
Food for thought, 是啟發思考的點子:
He is a good teacher. He always gives us much food for thought.