it's a efficient way to understand and remember new words/phrases ! One time Long ago, i did tried to create passages of a story expanded from maybe a series of words or phrases i wanna remember, though i didn't make it til the end, but, During this process, i do need to understand the words/phrases thoroughly , through looking up dictionary, then pick up the appropriate meaning. It's , apparently better than working with a inflexible app in which there's nothing more than offering some examples of the usings of words——no real partipitation into it.