Li Ming is on the train还是 in the train

问题描述:

Li Ming is on the train还是 in the train

都可以的.
例句:You can even study in the train on the way to school.
你甚至可以在去学校的路上在火车上学习.
I see some drunks on the train.
我在火车上看到一些醉汉.
句子是有道词典上找的.