What strength is impelling the train which does not permit to turn around crazily to move towards abyss?

是什么力量在推动着这辆不准掉头的列车疯狂地走向深渊呢？

youdao

What strength is impelling the train which does not permit to turn around crazily to move towards abyss?

是什么力量在推动着这辆不准掉头的列车疯狂地走向深渊呢？

youdao