2. Think of a simple object—a piece of chalk, for example. 想象一个简单的物体,例如,一支粉笔。
3. Suppose you are in a train and you're moving past me and you look at this piece of chalk. 假设你在火车上,从我面前经过并看着这支粉笔。
4. There's a hammock they lounge on, a spot to jump rope, a place to play in the sprinkler, and an area to write with sidewalk chalk. 有一个他们休息的吊床,一个跳绳的地方,一个在洒水车里玩耍的地方,还有一个用粉笔写字的地方。
5. It's not over yet—not by a long chalk. 这事还没有了结—远远没有。