nsit trade的用法和樣例：
例句
- Through trade and travel the Europeans had come into contact with the Arabs of the Mediterranean area and the Near East.
歐洲人通過(guò)貿易和旅游，同地中海地區和近東的阿拉伯人發(fā)生接觸。 - As the scarab traveled throughout Europe and Asia by trade, war and politics, its purpose changed.
當圣甲蟲(chóng)通過(guò)貿易，戰爭和政治遍及整個(gè)歐洲和亞洲各地，它的用途改變了。
