ONE PHRASE, IN CONTEXT
i have to go
我得走了;我必须离开

GET TO KNOW THE MEANING
同一个表达,不同的语境。
01我得走了;我必须离开
IN A SENTENCE
I have to go before the last bus leaves the square.
广场上的末班公交开走前,我得先走了。
02我得走了;我必须离开
IN A SENTENCE
I have to go; the last train leaves in ten minutes.
我得走了,末班火车十分钟后发车。
