hijack 抢劫,劫持
rob 抢劫,抢劫,盗窃,非法剥夺,使丧失,抢劫
即hijack指光天化日之下的抢劫,此外它还表示“有组织的劫持(人质/飞机)”
而rob除了指一般的抢劫外,还可以表示“盗窃”,以及引申意思“非法剥夺,使丧失”
rob的用法:rob sb. (of sth.) sb. be robbed of sth.
Did you invite us here to rob us?"
你们请了我们来,是要夺我们所有的吗?
Would you rob your neighbor?
你会抢劫你的邻居吗?
The farmers have been robbed of their land.
农民别剥夺了他们的土地。
There is no sign of a let-up in the hijack crisis.
绑架危机毫无缓和迹象.
The plane is hijacked by six armed terrorists.
该飞机被6个武装的恐怖主义者所劫持。