• 2022-06-01
    我部门雇员需要经常往返于上海和纽约之间。
    A: The employees in our department are frequently required to travel back toforth between Shanghai and New York.
    B: The employees in our department are frequently required to travel back and forth between Shanghai and New York.
    C: The employees in our department are frequently required to travel backingand forthing between Shanghai and New York.