get behind

US /ɡet bɪˈhaɪnd/
UK /ɡet bɪˈhaɪnd/
"get behind" picture
1.

atrasar, ficar para trás

to fail to make enough progress or to be late with something

:
I've got behind with my work.
Eu atrasei meu trabalho.
If you miss a few classes, you'll soon get behind.
Se você perder algumas aulas, logo ficará para trás.
2.

apoiar, dar suporte

to support someone or something

:
The whole team got behind the new coach.
Todo o time apoiou o novo técnico.
We need to get behind this initiative to make it a success.
Precisamos apoiar esta iniciativa para que seja um sucesso.