to be down to somebody or something
01
只剩下某物, 所剩无几
to have a limited amount or number of something left
习语
非正式
例子
We're down to our last twenty dollars until payday.
到发薪日之前,我们只剩最后二十美元了。
02
取决于, 全看……了
to be heavily dependent on someone or something
习语
非正式
例子
He claimed his problems were down to the media.
整个项目都取决于资金能不能到位。
to be down to somebody
01
to be someone's responsibility or duty to do something
习语
例子
It’s down to you to make the final decision on this project.



























