ack这里是副词,整个句子是主系表.
类似的还有,The man is home.
The man is there.
至于翻译,因为要符合中文习惯,所以不能一字对一字地翻译.
要用谓语动词的形式,可以是The man returns.
back 做动词时不表达"回来"; 多用做"支持",例如,I'll back you up.
ack这里是副词,整个句子是主系表.
类似的还有,The man is home.
The man is there.
至于翻译,因为要符合中文习惯,所以不能一字对一字地翻译.
要用谓语动词的形式,可以是The man returns.
back 做动词时不表达"回来"; 多用做"支持",例如,I'll back you up.