Approach the desk on the left (zoom). Take a copy of your book, a pen and from the bag: nail varnish, a remover and a cotton pad.

来到大厅右边的桌子上，在桌上拿到一本书，一支笔，在桌上的包里拿到：指甲油、指甲油清除剂和一块棉垫。

youdao

In another demo, Apple's Roger Rosner showed off textbooks for the iPad that allow students to zoom in on pictures of cells, dissect digital frogs and make notes and highlights on the e-book pages.

CNN: Apple: School should center on the iPad