頑張って
Meanings
Interjection
1. do your best; go for it; hang in there; keep at it (Usually kana)
Other spellings
がんばって
Kanji used
Examples22
新しい
Every success in your new job.
その
Keep it up!
頑張って
I try.
君
You should have worked harder.
お
You must be tired, but hang on 'til 3.
これから
I've decided to be more positive and give it all I've got.