What is the meaning of keep your chin up

1.	What is the meaning of keep your chin up
Answer» $\huge\green{\mid{\fbox{{คภรฬєг⤵}}\mid}}$ REMAIN CHEERFUL in DIFFICULT CIRCUMSTANCES $\huge\fbox\red{hσpє}\huge\fbox\pink{ít}\fbox\green{hєlp}\huge\fbox\blue{yóû}$ $\huge\fbox{\red{\underline{mαrk \; mє \; вrαínlíєѕt \; plєαѕє ♥}}}$ $\large\bf{\underline\blue{❥thαnk \; чσu ♥♥}}$

Answer»

$\huge\green{\mid{\fbox{{คภรฬєг⤵}}\mid}}$