The documentary our team is producing explains why the empire chose to invade its neighbor.

我們團隊正在製作的紀錄片解釋了那個帝國為何選擇入侵鄰國。

Shipping costs rose sharply after rumors spread that the army would invade the border region.

有傳言指出軍隊將入侵邊境地區後，運費隨即大幅上漲。

The tour guide described how foreign forces invaded the island and seized the old fortress.

導遊描述了外國軍隊如何入侵這座島嶼並佔領那座古老要塞。