You're on the wrong track.

你的思路错了。

At last I felt convinced that I was again on the wrong track.

我最后确信自己考虑问题的思路又错了。

The bad news was that we were completely on the wrong track.

坏消息是，我们好像远离了正轨。

Later, Agassiz admitted that they had "started on the wrong track."

后来，阿加西承认，他们已经“开始了错误的轨道上。”

More than 60% of voters believe their country to be on the wrong track.

60%以上的选民认为美国已经偏离了正确的轨道。