如何用英语表达“停止购票进站”？

在英语中，”停止购票进站” 可以用以下几种方式表达：

1. Stop purchasing tickets and entering the station.
2. Cease ticket purchasing and station entry.
3. Halt ticket buying and entry into the station.
4. No longer purchase tickets for entry into the station.
5. Please stop buying tickets and entering the station.
6. Stop ticket sales and entry procedures.
7. Do not purchase tickets or enter the station any further.

这些表达都传达了同样的意思，即要求乘客停止购票并进入车站。根据具体语境，可以选择最合适的表达方式。