例句與造句

1. Janice Lauer proposes that invention should be : ( 1 ) applicable to a wide variety of writing situations so that they will transcend a particular topic and can be internalized by the student; ( 2 ) flexible in direction allowing a thinker to return to a previous step or skip to an inviting one as the evolving idea suggests; and ( 3 ) highly generative by involving the writer in various operations such as visualizing, classifying, defining, rearranging, and dividing that are known to stimulate insights.
2. It's difficult to find step or skip in a sentence. 用step or skip造句挺難的