I can‘t leave sb by himself

英语自学网

　　I can't leave sb. by himself.
       
        　　我不能把某人单独留下。
       
        　　对话：
       
        　　A: Would you like to go to the concert?
       
        　　B: I'd love to. But I can't leave my son by himself.I've to take care of him at home.
       
        　　A：你想去听音乐会吗？
       
        　　B：我想去，但是我不能把我的儿子单独留下，我得在家照看他。