to be down to somebody or something
01
to have a limited amount or number of something left
![to [be] down to {sb/sth} definition and meaning](https://cdn.langeek.co/photo/48601/original/have?type=jpeg "to [be] down to {sb/sth} definition and meaning")
Idiom
Informal
例
We must strike now that they are down to only a handful of soldiers!
02
to be heavily dependent on someone or something
IdiomInformal例
He claimed his problems were down to the media.
to be down to somebody
01
to be someone's responsibility or duty to do something
Idiom例
It ’s down to you to make the final decision on this project.
