Why you good for nothing? Double crosser.

你为什么一无是处？你这个背叛者！

Border crossers by foot will be expelled.

徒步越境者将会被驱逐出境。

And although British rail-users are fed up, those elsewhere are crosser still.

英国的铁路用户已经受够了，但其他地方的用户却更加愤怒。

Some illegal crossers walk into town through open fields while others follow the railroad tracks.

一些非法越境者穿过开阔的田野进城，而另一些人则沿着铁轨入境。

' Nathan was crosser than I'd ever seen him.

’内森比我见过的还要生气。