The Time Traveler`s Wife doesn`t address these questions.

《时间旅行者的妻子》并没有解决这个疑问。

youdao

I have extensively travelled on Europes so called advanced train system. And I only do it because as a foreigner I don t have a car in Europe, and therefore the train is cheap for a single traveler.

我在欧洲多次乘坐所谓的高级铁路系统，这么做的唯一原因是作为外国人我在欧洲没有车，因此一个人旅行火车会更便宜。

youdao

I have extensively travelled on Europes so called advanced train system. And I only do it because as a foreigner I don t have a car in Europe, and therefore the train is cheap for a single traveler.

我在欧洲多次乘坐所谓的高级铁路系统，这么做的唯一原因是作为外国人我在欧洲没有车，因此一个人旅行火车会更便宜。

youdao