General Idioms
Draw the line
Meaning: the point where you decide not to do something
Have stumbled upon
Meaning: to accidentally discover something
Rally the troops
Meaning: to gather friends together
Low down
Meaning: to receive the full story
Can’t stand (something)
Meaning: to dislike something
Gone off track
Meaning: forgot about your future goal
Lend a hand
Meaning: help someone out
The stars have aligned
Meaning: the moment is right
Hit the books
Meaning: to study
Up a creek without a paddle
Meaning: in a bad situation
Idioms
Hang out
Meaning spend time with a friend
Have stumbled upon
Meaning to accidentally discover something
Hit the books
Meaning to study
Hold your horses
Meaning wait/calm down
How’s it going?
Meaning How are you?
I made a key decision
Meaning make an important decision
I was knocked on my heels
Meaning I was surprised
I’ll toss it around
Meaning to casually suggest an idea to people
I’m feeling blue
Meaning to feel sad
I’m out
Meaning I'm leaving