幸运的时，火车前方有一个分叉口，你就站在扳道器旁边。

But luckily, the track forks before them and you are standing right at the switch.

youdao

幸运的时，火车前方有一个分叉口，你就站在扳道器旁边。

But luckily, the track forks before them and you are standing right at the switch.

youdao