written English中的written是过去分词，表示被动，意思是书面英语。writing English里的writing是现在分词，表示主动，意思是写英文，逻辑主语为写英文的人。一般来说，现在分词表示主动的含义，也可以表示正在进行的含义，而过去分词表示被动的含义，也可以表示已经完成的含义，如：China is a developing country.The girl drawing the picture is my sister.The USA is a developed country.The picture drawn by my sister is very good.I found the pen lost by Tom.
written English-书面英语writing English-正在写英文 如：1、Proficiency of spoken and written English. 熟练的英语口语和书写能力。2、The class are busying writing English passages. 班上同学在忙于写英语短文
紜亦眠观520
