在整个历史进程中，人们为了贸易、宗教信仰、经济利益、战争、移民和其他同样强烈的动机而旅行。

Throughout the course of history, people have travelled for purposes of trade, religious conviction, economic gain, war, migration and other equally compelling motivations.

youdao

在整个历史进程中，人们为了贸易、宗教信仰、经济利益、战争、移民和其他同样强烈的动机而旅行。

Throughout the course of history, people have travelled for purposes of trade, religious conviction, economic gain, war, migration and other equally compelling motivations.

youdao