独立主格中有时为什么用with,不用with 不行吗?比如He sat there thinking, with his chin on his hand,

题目

独立主格中有时为什么用with,不用with 不行吗?比如He sat there thinking, with his chin on his hand,
这里不用with不行吗

答案

如果没有with,he 和his平行了,这两个在独立主格里面不可以平行.可以说,My friend, Doris.
不能说My friend, she.