hang (on) in there
(also hang tough) to remain brave and determined when you are in a difficult situation

[TahlilGaran] Dictionary of Contemporary English ▲

hang in there
hang (on) in there
[informal]
to continue to try to do something although it is very difficult.
All relationships go through rough times. You just have to hang in there.

Just hang on in there. The physical training is tough but it's worth it.

to continue despite difficulties.
Our store isn't making a ton of money, but we're hanging in there.

Parents of teenagers shouldn't be too strict or too easy — they just need to hang in there and wait.

[TahlilGaran] English Idioms Dictionary ▲

hang in there
persevere, don't give up
"You should hang in there and not quit your job even if you hate the supervisor."

[TahlilGaran] English Idioms Dictionary ▲

hang in there
v. phr., slang, informal To persevere; not to give up; to stick to a project and not lose faith or courage.
Hang in there old buddy; the worst is yet to come.

[TahlilGaran] English Idioms Dictionary ▲