这条路还要走多久的英文怎么说?

1、How long will take this way？

2、How much longer do we have to take this way？

个人认为第二句更适合，还要的意思比较强，且有些许无奈。

how long left to go on this road?

To go this route how long

where is the end of my way?

How long you want to keep on this way?

How long will it take us to finish this road?