他陷入了沉思.双手交叉在脑后（WITH 结构）
这个可怜的妇女正在一家一家的乞讨,怀抱一个婴儿（WITH结构）
他请求会议推迟（request that……——
He fell into deep thought.Cross hands in the back (WITH structure)
The poor women are a family of beggars,the embrace of a baby (WITH structure)
He asked to postpone the meeting (request that ......--