1.We know that the market of workflow products is an active part of whole fremd market of IT by researching workflow products.
从目前作者对国内外有关工作流产品的市场调查结果来看，在国外，工作流产品市场在整个IT应用市场上是较为活跃的一个部分。
2.We know that the market of workflow products is an active part of whole fremd market of IT by researching workflow products.