然而对于后者的研究相当来说比较复杂。
而对于后者则要求应用程序功能完备，易使用等特点。
As for the latter requirement applications fully functional and easy to use, and other characteristics.
而对于后者则要求应用程序功能完备，易使用等特点。
But request the latter very much to apply the procedure function complete, easy usage etc. characteristics.
应用推荐