How much further is it?

还有多远？

《牛津词典》

The question is not when, but how much further it will go.

问题不是何时投入，而是这项投入能持续多久。

youdao

It is not clear how much further Brazil is willing to go in keeping the world's peace.

巴西今后愿意在维护世界和平这条道路上前进多远，我们不得而知。

youdao

While there is some static over how much further regulation the industry will encounter, it is clear the technology is attractive to consumers.

FORBES: Powell: FCC Chief Gets Ruling In Favor Of VoIP

The real challenge for Amazon now is just how much further it can reduce costs to control its massive debts - and fund the price cuts it needs to make to stay competitive.

BBC: Amazon's struggle to stay ahead

To protect its bottom line, BAE has cut costs ruthlessly, but there is a limit to how much further it can go.

ECONOMIST: EADS and BAE Systems